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Merge pull request #1395 from alexcrichton/e2018

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Migrate all crates to the 2018 edition
This commit is contained in:
Nick Fitzgerald 2019-03-26 10:59:16 -07:00 committed by GitHub
commit 5ae6de5e9e
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54 changed files with 267 additions and 281 deletions
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1
Cargo.toml
View File

@ -11,6 +11,7 @@ documentation = "https://docs.rs/wasm-bindgen"
description = """
Easy support for interacting between JS and Rust.
"""
edition = "2018"
[package.metadata.docs.rs]
features = ['serde-serialize']

5
crates/anyref-xform/src/lib.rs
View File

@ -431,7 +431,7 @@ impl Transform<'_> {
let (is_export, ty) = match &mut target.kind {
walrus::FunctionKind::Import(f) => (false, &mut f.ty),
walrus::FunctionKind::Local(f) => (true, &mut f.ty),
_ => unreachable!()
_ => unreachable!(),
};
let target_ty = types.get(*ty);
@ -496,7 +496,8 @@ impl Transform<'_> {
let mut builder = walrus::FunctionBuilder::new();
let mut before = Vec::new();
let params = types.get(shim_ty)
let params = types
.get(shim_ty)
.params()
.iter()
.cloned()

1
crates/backend/Cargo.toml
View File

@ -9,6 +9,7 @@ documentation = "https://docs.rs/wasm-bindgen-backend"
description = """
Backend code generation of the wasm-bindgen tool
"""
edition = "2018"
[features]
spans = []

6
crates/backend/src/ast.rs
View File

@ -1,8 +1,8 @@
use crate::Diagnostic;
use proc_macro2::{Ident, Span};
use shared;
use syn;
use Diagnostic;
use std::hash::{Hash, Hasher};
use syn;
use wasm_bindgen_shared as shared;
/// An abstract syntax tree representing a rust program. Contains
/// extra information for joining up this rust code with javascript.

30
crates/backend/src/codegen.rs
View File

@ -1,16 +1,14 @@
use crate::ast;
use crate::encode;
use crate::util::ShortHash;
use crate::Diagnostic;
use proc_macro2::{Ident, Literal, Span, TokenStream};
use quote::{quote, ToTokens};
use std::collections::HashSet;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::Mutex;
use proc_macro2::{Ident, Literal, Span, TokenStream};
use quote::ToTokens;
use shared;
use syn;
use ast;
use encode;
use util::ShortHash;
use Diagnostic;
use wasm_bindgen_shared as shared;
pub trait TryToTokens {
fn try_to_tokens(&self, tokens: &mut TokenStream) -> Result<(), Diagnostic>;
@ -114,12 +112,10 @@ impl TryToTokens for ast::Program {
// automatically rerun rustc which will rerun this macro. Other than
// this we don't actually need the results of the `include_str!`, so
// it's just shoved into an anonymous static.
let file_dependencies = encoded.included_files
.iter()
.map(|file| {
let file = file.to_str().unwrap();
quote! { include_str!(#file) }
});
let file_dependencies = encoded.included_files.iter().map(|file| {
let file = file.to_str().unwrap();
quote! { include_str!(#file) }
});
(quote! {
#[allow(non_upper_case_globals)]
@ -1180,7 +1176,7 @@ impl ToTokens for ast::ImportStatic {
impl ToTokens for ast::Const {
fn to_tokens(&self, tokens: &mut TokenStream) {
use ast::ConstValue::*;
use crate::ast::ConstValue::*;
let vis = &self.vis;
let name = &self.name;
@ -1405,7 +1401,7 @@ impl<'a, T: ToTokens> ToTokens for Descriptor<'a, T> {
// It's up to the descriptors themselves to ensure they have unique
// names for unique items imported, currently done via `ShortHash` and
// hashing appropriate data into the symbol name.
lazy_static! {
lazy_static::lazy_static! {
static ref DESCRIPTORS_EMITTED: Mutex<HashSet<String>> = Default::default();
}
if !DESCRIPTORS_EMITTED

6
crates/backend/src/defined.rs
View File

@ -1,4 +1,4 @@
use ast;
use crate::ast;
use proc_macro2::Ident;
use syn;
@ -355,7 +355,7 @@ impl RemoveUndefinedImports for ast::Program {
let before = num_required(dictionary);
changed = dictionary.fields.remove_undefined_imports(is_defined) || changed;
if before != num_required(dictionary) {
warn!(
log::warn!(
"removing {} due to a required field being removed",
dictionary.name
);
@ -384,7 +384,7 @@ where
x.imported_type_references(&mut |id| {
if all_defined {
if !is_defined(id) {
info!("removing due to {} not being defined", id);
log::info!("removing due to {} not being defined", id);
all_defined = false;
}
}

39
crates/backend/src/encode.rs
View File

@ -1,13 +1,13 @@
use crate::util::ShortHash;
use proc_macro2::{Ident, Span};
use std::cell::{RefCell, Cell};
use std::cell::{Cell, RefCell};
use std::collections::HashMap;
use std::env;
use std::fs;
use std::path::PathBuf;
use util::ShortHash;
use ast;
use Diagnostic;
use crate::ast;
use crate::Diagnostic;
pub struct EncodeResult {
pub custom_section: Vec<u8>,
@ -19,8 +19,17 @@ pub fn encode(program: &ast::Program) -> Result<EncodeResult, Diagnostic> {
let i = Interner::new();
shared_program(program, &i)?.encode(&mut e);
let custom_section = e.finish();
let included_files = i.files.borrow().values().map(|p| &p.path).cloned().collect();
Ok(EncodeResult { custom_section, included_files })
let included_files = i
.files
.borrow()
.values()
.map(|p| &p.path)
.cloned()
.collect();
Ok(EncodeResult {
custom_section,
included_files,
})
}
struct Interner {
@ -67,16 +76,16 @@ impl Interner {
fn resolve_import_module(&self, id: &str, span: Span) -> Result<&str, Diagnostic> {
let mut files = self.files.borrow_mut();
if let Some(file) = files.get(id) {
return Ok(self.intern_str(&file.new_identifier))
return Ok(self.intern_str(&file.new_identifier));
}
self.check_for_package_json();
let path = if id.starts_with("/") {
self.root.join(&id[1..])
} else if id.starts_with("./") || id.starts_with("../") {
let msg = "relative module paths aren't supported yet";
return Err(Diagnostic::span_error(span, msg))
return Err(Diagnostic::span_error(span, msg));
} else {
return Ok(self.intern_str(&id))
return Ok(self.intern_str(&id));
};
// Generate a unique ID which is somewhat readable as well, so mix in
@ -98,7 +107,7 @@ impl Interner {
fn check_for_package_json(&self) {
if self.has_package_json.get() {
return
return;
}
let path = self.root.join("package.json");
if path.exists() {
@ -139,11 +148,9 @@ fn shared_program<'a>(
.values()
.map(|file| {
fs::read_to_string(&file.path)
.map(|s| {
LocalModule {
identifier: intern.intern_str(&file.new_identifier),
contents: intern.intern_str(&s),
}
.map(|s| LocalModule {
identifier: intern.intern_str(&file.new_identifier),
contents: intern.intern_str(&s),
})
.map_err(|e| {
let msg = format!("failed to read file `{}`: {}", file.path.display(), e);
@ -499,4 +506,4 @@ macro_rules! encode_api {
encode_api!($($rest)*);
);
}
shared_api!(encode_api);
wasm_bindgen_shared::shared_api!(encode_api);

17
crates/backend/src/lib.rs
View File

@ -2,21 +2,8 @@
#![cfg_attr(feature = "extra-traits", deny(missing_debug_implementations))]
#![doc(html_root_url = "https://docs.rs/wasm-bindgen-backend/0.2")]
extern crate bumpalo;
#[macro_use]
extern crate log;
extern crate proc_macro2;
#[macro_use]
extern crate quote;
extern crate syn;
#[macro_use]
extern crate lazy_static;
#[macro_use]
extern crate wasm_bindgen_shared as shared;
pub use codegen::TryToTokens;
pub use error::Diagnostic;
pub use crate::codegen::TryToTokens;
pub use crate::error::Diagnostic;
#[macro_use]
mod error;

22
crates/backend/src/util.rs
View File

@ -7,7 +7,7 @@ use std::sync::atomic::AtomicBool;
use std::sync::atomic::AtomicUsize;
use std::sync::atomic::Ordering::SeqCst;
use ast;
use crate::ast;
use proc_macro2::{self, Ident};
use syn;
@ -30,6 +30,26 @@ pub fn rust_ident(name: &str) -> Ident {
panic!("tried to create empty Ident (from \"\")");
} else if is_rust_keyword(name) {
Ident::new(&format!("{}_", name), proc_macro2::Span::call_site())
// we didn't historically have `async` in the `is_rust_keyword` list above,
// so for backwards compatibility reasons we need to generate an `async`
// identifier as well, but we'll be sure to use a raw identifier to ease
// compatibility with the 2018 edition.
//
// Note, though, that `proc-macro` doesn't support a normal way to create a
// raw identifier. To get around that we do some wonky parsing to
// roundaboutly create one.
} else if name == "async" {
let ident = "r#async"
.parse::<proc_macro2::TokenStream>()
.unwrap()
.into_iter()
.next()
.unwrap();
match ident {
proc_macro2::TokenTree::Ident(i) => i,
_ => unreachable!(),
}
} else if name.chars().next().unwrap().is_ascii_digit() {
Ident::new(&format!("N{}", name), proc_macro2::Span::call_site())
} else {

10
crates/cli-support/src/js/js2rust.rs
View File

@ -357,7 +357,8 @@ impl<'a, 'b> Js2Rust<'a, 'b> {
return Ok(self);
}
Descriptor::RustStruct(ref s) => {
self.js_arguments.push((name.clone(), format!("{} | undefined", s)));
self.js_arguments
.push((name.clone(), format!("{} | undefined", s)));
self.prelude(&format!("let ptr{} = 0;", i));
self.prelude(&format!("if ({0} !== null && {0} !== undefined) {{", name));
self.assert_class(&name, s);
@ -659,7 +660,8 @@ impl<'a, 'b> Js2Rust<'a, 'b> {
Descriptor::RustStruct(ref name) => {
self.ret_ty = format!("{} | undefined", name);
self.cx.require_class_wrap(name);
self.ret_expr = format!("
self.ret_expr = format!(
"
const ptr = RET;
return ptr === 0 ? undefined : {}.__wrap(ptr);
",
@ -830,7 +832,7 @@ impl<'a, 'b> Js2Rust<'a, 'b> {
fn assert_class(&mut self, arg: &str, class: &str) {
if !self.cx.config.debug {
return
return;
}
self.cx.expose_assert_class();
self.prelude(&format!("_assertClass({}, {});", arg, class));
@ -838,7 +840,7 @@ impl<'a, 'b> Js2Rust<'a, 'b> {
fn assert_not_moved(&mut self, arg: &str) {
if !self.cx.config.debug {
return
return;
}
self.prelude(&format!(
"\

8
crates/cli-support/src/js/mod.rs
View File

@ -2,7 +2,7 @@ use crate::decode;
use crate::descriptor::{Descriptor, VectorKind};
use crate::{Bindgen, EncodeInto, OutputMode};
use failure::{bail, Error, ResultExt};
use std::collections::{HashMap, HashSet, BTreeMap};
use std::collections::{BTreeMap, HashMap, HashSet};
use std::env;
use std::fs;
use walrus::{MemoryId, Module};
@ -2998,8 +2998,10 @@ impl<'a, 'b> SubContext<'a, 'b> {
return Ok(());
}
if !self.cx.config.mode.nodejs() && !self.cx.config.mode.bundler() {
bail!("NPM dependencies have been specified in `{}` but \
this is only compatible with the `bundler` and `nodejs` targets");
bail!(
"NPM dependencies have been specified in `{}` but \
this is only compatible with the `bundler` and `nodejs` targets"
);
}
let contents = fs::read_to_string(path).context(format!("failed to read `{}`", path))?;
let json: serde_json::Value = serde_json::from_str(&contents)?;

5
crates/cli-support/src/js/rust2js.rs
View File

@ -225,7 +225,10 @@ impl<'a, 'b> Rust2Js<'a, 'b> {
}
Descriptor::RustStruct(ref class) => {
self.cx.require_class_wrap(class);
let assign = format!("let c{0} = {0} === 0 ? undefined : {1}.__wrap({0});", abi, class);
let assign = format!(
"let c{0} = {0} === 0 ? undefined : {1}.__wrap({0});",
abi, class
);
self.prelude(&assign);
self.js_arguments.push(format!("c{}", abi));
return Ok(());

2
crates/cli-support/src/lib.rs
View File

@ -1,7 +1,7 @@
#![doc(html_root_url = "https://docs.rs/wasm-bindgen-cli-support/0.2")]
use failure::{bail, Error, ResultExt};
use std::collections::{BTreeSet, BTreeMap};
use std::collections::{BTreeMap, BTreeSet};
use std::env;
use std::fs;
use std::mem;

19
crates/cli/tests/wasm-bindgen/npm.rs
View File

@ -59,9 +59,14 @@ fn more_package_json_fields_rejected() {
)
.wasm_bindgen("");
cmd.assert()
.stderr(str::is_match("\
.stderr(
str::is_match(
"\
error: NPM manifest found at `.*` can currently only have one key, .*
").unwrap())
",
)
.unwrap(),
)
.failure();
}
@ -70,7 +75,8 @@ fn npm_conflict_rejected() {
let (mut cmd, _out_dir) = Project::new("npm_conflict_rejected")
.file(
"Cargo.toml",
&format!(r#"
&format!(
r#"
[package]
name = "npm_conflict_rejected"
authors = []
@ -87,7 +93,7 @@ fn npm_conflict_rejected() {
[workspace]
"#,
repo_root().display()
)
),
)
.file(
"src/lib.rs",
@ -116,7 +122,8 @@ fn npm_conflict_rejected() {
)
.file(
"bar/Cargo.toml",
&format!(r#"
&format!(
r#"
[package]
name = "bar"
authors = []
@ -127,7 +134,7 @@ fn npm_conflict_rejected() {
wasm-bindgen = {{ path = '{}' }}
"#,
repo_root().display()
)
),
)
.file(
"bar/src/lib.rs",

1
crates/futures/Cargo.toml
View File

@ -8,6 +8,7 @@ name = "wasm-bindgen-futures"
repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/futures"
readme = "./README.md"
version = "0.3.17"
edition = "2018"
[dependencies]
futures = "0.1.20"

4
crates/futures/src/lib.rs
View File

@ -103,10 +103,6 @@
#![deny(missing_docs)]
extern crate futures;
extern crate js_sys;
extern crate wasm_bindgen;
use std::cell::{Cell, RefCell};
use std::rc::Rc;
use std::sync::Arc;

1
crates/js-sys/Cargo.toml
View File

@ -12,6 +12,7 @@ Bindings for all JS global objects and functions in all JS environments like
Node.js and browsers, built on `#[wasm_bindgen]` using the `wasm-bindgen` crate.
"""
license = "MIT/Apache-2.0"
edition = "2018"
[lib]
test = false

2
crates/js-sys/src/lib.rs
View File

@ -18,8 +18,6 @@
#![doc(html_root_url = "https://docs.rs/js-sys/0.2")]
extern crate wasm_bindgen;
use std::fmt;
use std::mem;

2
crates/macro-support/src/lib.rs
View File

@ -11,9 +11,9 @@ extern crate syn;
extern crate wasm_bindgen_backend as backend;
extern crate wasm_bindgen_shared as shared;
use backend::{Diagnostic, TryToTokens};
pub use crate::parser::BindgenAttrs;
use crate::parser::MacroParse;
use backend::{Diagnostic, TryToTokens};
use proc_macro2::TokenStream;
use quote::ToTokens;
use quote::TokenStreamExt;

1
crates/macro/Cargo.toml
View File

@ -9,6 +9,7 @@ documentation = "https://docs.rs/wasm-bindgen"
description = """
Definition of the `#[wasm_bindgen]` attribute, an internal dependency
"""
edition = "2018"
[lib]
proc-macro = true

8
crates/macro/src/lib.rs
View File

@ -1,15 +1,13 @@
#![doc(html_root_url = "https://docs.rs/wasm-bindgen-macro/0.2")]
extern crate proc_macro;
#[macro_use]
extern crate quote;
extern crate wasm_bindgen_macro_support as macro_support;
use proc_macro::TokenStream;
use quote::quote;
#[proc_macro_attribute]
pub fn wasm_bindgen(attr: TokenStream, input: TokenStream) -> TokenStream {
match macro_support::expand(attr.into(), input.into()) {
match wasm_bindgen_macro_support::expand(attr.into(), input.into()) {
Ok(tokens) => {
if cfg!(feature = "xxx_debug_only_print_generated_code") {
println!("{}", tokens);
@ -22,7 +20,7 @@ pub fn wasm_bindgen(attr: TokenStream, input: TokenStream) -> TokenStream {
#[proc_macro_attribute]
pub fn __wasm_bindgen_class_marker(attr: TokenStream, input: TokenStream) -> TokenStream {
match macro_support::expand_class_marker(attr.into(), input.into()) {
match wasm_bindgen_macro_support::expand_class_marker(attr.into(), input.into()) {
Ok(tokens) => {
if cfg!(feature = "xxx_debug_only_print_generated_code") {
println!("{}", tokens);

1
crates/shared/Cargo.toml
View File

@ -10,6 +10,7 @@ description = """
Shared support between wasm-bindgen and wasm-bindgen cli, an internal
dependency.
"""
edition = "2018"
# Because only a single `wasm_bindgen` version can be used in a dependency
# graph, pretend we link a native library so that `cargo` will provide better

1
crates/test-macro/Cargo.toml
View File

@ -5,6 +5,7 @@ authors = ["The wasm-bindgen Developers"]
description = "Internal testing macro for wasm-bindgen"
license = "MIT/Apache-2.0"
repository = "https://github.com/rustwasm/wasm-bindgen"
edition = "2018"
[dependencies]
proc-macro2 = "0.4"

10
crates/test-macro/src/lib.rs
View File

@ -2,11 +2,9 @@
//! going on here.
extern crate proc_macro;
extern crate proc_macro2;
#[macro_use]
extern crate quote;
use proc_macro2::*;
use quote::quote;
use std::sync::atomic::*;
static CNT: AtomicUsize = AtomicUsize::new(0);
@ -17,10 +15,10 @@ pub fn wasm_bindgen_test(
body: proc_macro::TokenStream,
) -> proc_macro::TokenStream {
let mut attr = attr.into_iter();
let mut async = false;
let mut r#async = false;
while let Some(token) = attr.next() {
match &token {
proc_macro::TokenTree::Ident(i) if i.to_string() == "async" => async = true,
proc_macro::TokenTree::Ident(i) if i.to_string() == "async" => r#async = true,
_ => panic!("malformed `#[wasm_bindgen_test]` attribute"),
}
match &attr.next() {
@ -49,7 +47,7 @@ pub fn wasm_bindgen_test(
let mut tokens = Vec::<TokenTree>::new();
let test_body = if async {
let test_body = if r#async {
quote! { cx.execute_async(test_name, #ident); }
} else {
quote! { cx.execute_sync(test_name, #ident); }

1
crates/test/Cargo.toml
View File

@ -5,6 +5,7 @@ authors = ["The wasm-bindgen Developers"]
description = "Internal testing crate for wasm-bindgen"
license = "MIT/Apache-2.0"
repository = "https://github.com/rustwasm/wasm-bindgen"
edition = "2018"
[dependencies]
console_error_panic_hook = '0.1'

9
crates/test/src/lib.rs
View File

@ -4,15 +4,6 @@
#![deny(missing_docs)]
extern crate console_error_panic_hook;
extern crate futures;
extern crate js_sys;
#[macro_use]
extern crate scoped_tls;
extern crate wasm_bindgen;
extern crate wasm_bindgen_futures;
extern crate wasm_bindgen_test_macro;
pub use wasm_bindgen_test_macro::wasm_bindgen_test;
/// Helper macro which acts like `println!` only routes to `console.log`

2
crates/test/src/rt/mod.rs
View File

@ -293,7 +293,7 @@ impl Context {
}
}
scoped_thread_local!(static CURRENT_OUTPUT: RefCell<Output>);
scoped_tls::scoped_thread_local!(static CURRENT_OUTPUT: RefCell<Output>);
/// Handler for `console.log` invocations.
///

2
crates/typescript-tests/src/custom_section.rs
View File

@ -8,4 +8,4 @@ const TS_INTERFACE_EXPORT: &'static str = r"
#[wasm_bindgen]
pub struct Person {
pub height: u32,
}
}

2
crates/typescript-tests/src/lib.rs
View File

@ -1,4 +1,4 @@
mod custom_section;
mod opt_args_and_ret;
mod simple_fn;
mod simple_struct;
mod simple_struct;

2
crates/typescript-tests/src/opt_args_and_ret.rs
View File

@ -3,4 +3,4 @@ use wasm_bindgen::prelude::*;
#[wasm_bindgen]
pub fn opt_fn(_a: Option<i32>) -> Option<i32> {
None
}
}

2
crates/typescript-tests/src/simple_fn.rs
View File

@ -1,4 +1,4 @@
use wasm_bindgen::prelude::*;
#[wasm_bindgen]
pub fn greet(_: &str) {}
pub fn greet(_: &str) {}

7
crates/typescript-tests/src/simple_struct.rs
View File

@ -1,12 +1,11 @@
use wasm_bindgen::prelude::*;
#[wasm_bindgen]
pub struct A {
}
pub struct A {}
#[wasm_bindgen]
impl A {
#[wasm_bindgen(constructor)]
#[wasm_bindgen(constructor)]
pub fn new() -> A {
A {}
}
@ -14,4 +13,4 @@ impl A {
pub fn other() {}
pub fn foo(&self) {}
}
}

1
crates/web-sys/Cargo.toml
View File

@ -10,6 +10,7 @@ description = """
Bindings for all Web APIs, a procedurally generated crate from WebIDL
"""
license = "MIT/Apache-2.0"
edition = "2018"
[package.metadata.docs.rs]
all-features = true

3
crates/web-sys/src/lib.rs
View File

@ -14,9 +14,6 @@
#![doc(html_root_url = "https://docs.rs/web-sys/0.2")]
#![allow(deprecated)]
extern crate js_sys;
extern crate wasm_bindgen;
#[allow(unused_imports)]
use js_sys::Object;

4
crates/web-sys/tests/wasm/script_element.rs
View File

@ -34,9 +34,9 @@ fn test_script_element() {
element.set_charset("UTF-8");
assert_eq!(element.charset(), "UTF-8", "Should have a charset");
assert!(element.async(), "Should be async");
assert!(element.r#async(), "Should be async");
element.set_async(false);
assert!(!element.async(), "Shouldn't be a async");
assert!(!element.r#async(), "Shouldn't be a async");
assert!(!element.defer(), "Shouldn't be a defer");
element.set_defer(true);

2
crates/web-sys/tests/wasm/whitelisted_immutable_slices.rs
View File

@ -12,7 +12,7 @@
use wasm_bindgen::prelude::*;
use wasm_bindgen_test::*;
use web_sys::{WebGlRenderingContext, WebGl2RenderingContext};
use web_sys::{WebGl2RenderingContext, WebGlRenderingContext};
#[wasm_bindgen(module = "/tests/wasm/element.js")]
extern "C" {

1
crates/webidl-tests/Cargo.toml
View File

@ -2,6 +2,7 @@
name = "webidl-tests"
version = "0.1.0"
authors = ["The wasm-bindgen Developers"]
edition = "2018"
[lib]
test = false

1
crates/webidl/Cargo.toml
View File

@ -10,6 +10,7 @@ documentation = "https://docs.rs/wasm-bindgen"
description = """
Support for parsing WebIDL specific to wasm-bindgen
"""
edition = "2018"
[dependencies]
failure = "0.1.2"

26
crates/webidl/src/first_pass.rs
View File

@ -20,8 +20,8 @@ use weedle::CallbackInterfaceDefinition;
use weedle::{DictionaryDefinition, PartialDictionaryDefinition};
use super::Result;
use util;
use util::camel_case_ident;
use crate::util;
use crate::util::camel_case_ident;
/// Collection of constructs that may use partial.
#[derive(Default)]
@ -191,7 +191,7 @@ impl<'src> FirstPass<'src, ()> for weedle::EnumDefinition<'src> {
}
if record.enums.insert(self.identifier.0, self).is_some() {
info!(
log::info!(
"Encountered multiple enum declarations: {}",
self.identifier.0
);
@ -304,7 +304,7 @@ impl<'src> FirstPass<'src, ()> for weedle::InterfaceDefinition<'src> {
}
if util::is_no_interface_object(&self.attributes) {
info!(
log::info!(
"Skipping because of `NoInterfaceObject` attribute: {:?}",
self.identifier.0
);
@ -431,23 +431,23 @@ impl<'src> FirstPass<'src, &'src str> for weedle::interface::InterfaceMember<'sr
Ok(())
}
InterfaceMember::Iterable(_iterable) => {
warn!("Unsupported WebIDL iterable interface member: {:?}", self);
log::warn!("Unsupported WebIDL iterable interface member: {:?}", self);
Ok(())
}
// TODO
InterfaceMember::Maplike(_) => {
warn!("Unsupported WebIDL Maplike interface member: {:?}", self);
log::warn!("Unsupported WebIDL Maplike interface member: {:?}", self);
Ok(())
}
InterfaceMember::Stringifier(_) => {
warn!(
log::warn!(
"Unsupported WebIDL Stringifier interface member: {:?}",
self
);
Ok(())
}
InterfaceMember::Setlike(_) => {
warn!("Unsupported WebIDL Setlike interface member: {:?}", self);
log::warn!("Unsupported WebIDL Setlike interface member: {:?}", self);
Ok(())
}
}
@ -462,7 +462,7 @@ impl<'src> FirstPass<'src, &'src str> for weedle::interface::OperationInterfaceM
) -> Result<()> {
let is_static = match self.modifier {
Some(StringifierOrStatic::Stringifier(_)) => {
warn!("Unsupported webidl stringifier: {:?}", self);
log::warn!("Unsupported webidl stringifier: {:?}", self);
return Ok(());
}
Some(StringifierOrStatic::Static(_)) => true,
@ -571,7 +571,7 @@ impl<'src> FirstPass<'src, &'src str> for weedle::mixin::MixinMember<'src> {
Ok(())
}
MixinMember::Stringifier(_) => {
warn!("Unsupported WebIDL stringifier mixin member: {:?}", self);
log::warn!("Unsupported WebIDL stringifier mixin member: {:?}", self);
Ok(())
}
}
@ -585,7 +585,7 @@ impl<'src> FirstPass<'src, &'src str> for weedle::mixin::OperationMixinMember<'s
self_name: &'src str,
) -> Result<()> {
if self.stringifier.is_some() {
warn!("Unsupported webidl stringifier: {:?}", self);
log::warn!("Unsupported webidl stringifier: {:?}", self);
return Ok(());
}
@ -633,7 +633,7 @@ impl<'src> FirstPass<'src, ()> for weedle::TypedefDefinition<'src> {
.insert(self.identifier.0, &self.type_.type_)
.is_some()
{
info!(
log::info!(
"Encountered multiple typedef declarations: {}",
self.identifier.0
);
@ -721,7 +721,7 @@ impl<'src> FirstPass<'src, ()> for weedle::CallbackInterfaceDefinition<'src> {
return Ok(());
}
if self.inheritance.is_some() {
warn!(
log::warn!(
"skipping callback interface with inheritance: {}",
self.identifier.0
);

8
crates/webidl/src/idl_type.rs
View File

@ -1,12 +1,12 @@
use backend::util::{ident_ty, leading_colon_path_ty, raw_ident, rust_ident};
use proc_macro2::{Ident, Span};
use syn;
use wasm_bindgen_backend::util::{ident_ty, leading_colon_path_ty, raw_ident, rust_ident};
use weedle::common::Identifier;
use weedle::term;
use weedle::types::*;
use first_pass::FirstPassRecord;
use util::{array, camel_case_ident, option_ty, shared_ref, snake_case_ident, TypePosition};
use crate::first_pass::FirstPassRecord;
use crate::util::{array, camel_case_ident, option_ty, shared_ref, snake_case_ident, TypePosition};
#[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Debug)]
pub(crate) enum IdlType<'a> {
@ -329,7 +329,7 @@ impl<'a> ToIdlType<'a> for Identifier<'a> {
// let's translate it as such.
IdlType::Interface("Window")
} else {
warn!("Unrecognized type: {}", self.0);
log::warn!("Unrecognized type: {}", self.0);
IdlType::UnknownInterface(self.0)
}
}

132
crates/webidl/src/lib.rs
View File

@ -9,53 +9,39 @@ emitted for the types and methods described in the WebIDL.
#![deny(missing_debug_implementations)]
#![doc(html_root_url = "https://docs.rs/wasm-bindgen-webidl/0.2")]
#[macro_use]
extern crate failure;
extern crate heck;
#[macro_use]
extern crate log;
extern crate proc_macro2;
#[macro_use]
extern crate quote;
#[macro_use]
extern crate syn;
extern crate wasm_bindgen_backend as backend;
extern crate weedle;
mod error;
mod first_pass;
mod idl_type;
mod util;
use crate::first_pass::{CallbackInterfaceData, OperationData};
use crate::first_pass::{FirstPass, FirstPassRecord, InterfaceData, OperationId};
use crate::idl_type::ToIdlType;
use crate::util::{
camel_case_ident, mdn_doc, public, shouty_snake_case_ident, snake_case_ident,
webidl_const_v_to_backend_const_v, TypePosition,
};
use failure::format_err;
use proc_macro2::{Ident, Span};
use quote::{quote, ToTokens};
use std::collections::{BTreeSet, HashSet};
use std::env;
use std::fs;
use std::iter::FromIterator;
use backend::ast;
use backend::defined::ImportedTypeReferences;
use backend::defined::{ImportedTypeDefinitions, RemoveUndefinedImports};
use backend::util::{ident_ty, raw_ident, rust_ident, wrap_import_function};
use backend::TryToTokens;
use proc_macro2::{Ident, Span};
use quote::ToTokens;
use wasm_bindgen_backend::ast;
use wasm_bindgen_backend::defined::ImportedTypeReferences;
use wasm_bindgen_backend::defined::{ImportedTypeDefinitions, RemoveUndefinedImports};
use wasm_bindgen_backend::util::{ident_ty, raw_ident, rust_ident, wrap_import_function};
use wasm_bindgen_backend::TryToTokens;
use weedle::attribute::ExtendedAttributeList;
use weedle::dictionary::DictionaryMember;
use weedle::interface::InterfaceMember;
use first_pass::{CallbackInterfaceData, OperationData};
use first_pass::{FirstPass, FirstPassRecord, InterfaceData, OperationId};
use idl_type::ToIdlType;
use util::{
camel_case_ident, mdn_doc, public, shouty_snake_case_ident, snake_case_ident,
webidl_const_v_to_backend_const_v, TypePosition,
};
pub use error::{Error, ErrorKind, Result};
pub use crate::error::{Error, ErrorKind, Result};
struct Program {
main: backend::ast::Program,
submodules: Vec<(String, backend::ast::Program)>,
main: ast::Program,
submodules: Vec<(String, ast::Program)>,
}
/// Parse a string of WebIDL source text into a wasm-bindgen AST.
@ -132,7 +118,7 @@ fn parse(webidl_source: &str, allowed_types: Option<&[&str]>) -> Result<Program>
// prevent the type from being usable entirely. They're just there for
// `AsRef` and such implementations.
for import in program.imports.iter_mut() {
if let backend::ast::ImportKind::Type(t) = &mut import.kind {
if let ast::ImportKind::Type(t) = &mut import.kind {
t.extends.retain(|n| {
let ident = &n.segments.last().unwrap().value().ident;
first_pass_record.builtin_idents.contains(ident) || filter(&ident.to_string())
@ -280,16 +266,12 @@ fn compile_ast(mut ast: Program) -> String {
}
impl<'src> FirstPassRecord<'src> {
fn append_enum(
&self,
program: &mut backend::ast::Program,
enum_: &'src weedle::EnumDefinition<'src>,
) {
fn append_enum(&self, program: &mut ast::Program, enum_: &'src weedle::EnumDefinition<'src>) {
let variants = &enum_.values.body.list;
program.imports.push(backend::ast::Import {
module: backend::ast::ImportModule::None,
program.imports.push(ast::Import {
module: ast::ImportModule::None,
js_namespace: None,
kind: backend::ast::ImportKind::Enum(backend::ast::ImportEnum {
kind: ast::ImportKind::Enum(ast::ImportEnum {
vis: public(),
name: rust_ident(camel_case_ident(enum_.identifier.0).as_str()),
variants: variants
@ -303,7 +285,7 @@ impl<'src> FirstPassRecord<'src> {
})
.collect(),
variant_values: variants.iter().map(|v| v.0.to_string()).collect(),
rust_attrs: vec![parse_quote!(#[derive(Copy, Clone, PartialEq, Debug)])],
rust_attrs: vec![syn::parse_quote!(#[derive(Copy, Clone, PartialEq, Debug)])],
}),
});
}
@ -312,7 +294,7 @@ impl<'src> FirstPassRecord<'src> {
// https://www.w3.org/TR/WebIDL-1/#idl-dictionaries
fn append_dictionary(
&self,
program: &mut backend::ast::Program,
program: &mut ast::Program,
data: &first_pass::DictionaryData<'src>,
) {
let def = match data.definition {
@ -358,7 +340,7 @@ impl<'src> FirstPassRecord<'src> {
match self.dictionary_field(member) {
Some(f) => dst.push(f),
None => {
warn!(
log::warn!(
"unsupported dictionary field {:?}",
(dict, member.identifier.0),
);
@ -435,7 +417,7 @@ impl<'src> FirstPassRecord<'src> {
&'src self,
name: &'src str,
ns: &'src first_pass::NamespaceData<'src>,
) -> backend::ast::Program {
) -> ast::Program {
let mut ret = Default::default();
for (id, data) in ns.operations.iter() {
@ -447,7 +429,7 @@ impl<'src> FirstPassRecord<'src> {
fn append_ns_member(
&self,
module: &mut backend::ast::Program,
module: &mut ast::Program,
self_name: &'src str,
id: &OperationId<'src>,
data: &OperationData<'src>,
@ -459,7 +441,7 @@ impl<'src> FirstPassRecord<'src> {
| OperationId::IndexingGetter
| OperationId::IndexingSetter
| OperationId::IndexingDeleter => {
warn!("Unsupported unnamed operation: on {:?}", self_name);
log::warn!("Unsupported unnamed operation: on {:?}", self_name);
return;
}
};
@ -470,24 +452,24 @@ impl<'src> FirstPassRecord<'src> {
mdn_doc(self_name, Some(&name))
);
let kind = backend::ast::ImportFunctionKind::Normal;
let kind = ast::ImportFunctionKind::Normal;
let extra = snake_case_ident(self_name);
let extra = &[&extra[..]];
for mut import_function in self.create_imports(None, kind, id, data) {
let mut doc = Some(doc_comment.clone());
self.append_required_features_doc(&import_function, &mut doc, extra);
import_function.doc_comment = doc;
module.imports.push(backend::ast::Import {
module: backend::ast::ImportModule::None,
module.imports.push(ast::Import {
module: ast::ImportModule::None,
js_namespace: Some(raw_ident(self_name)),
kind: backend::ast::ImportKind::Function(import_function),
kind: ast::ImportKind::Function(import_function),
});
}
}
fn append_const(
&self,
program: &mut backend::ast::Program,
program: &mut ast::Program,
self_name: &'src str,
member: &'src weedle::interface::ConstMember<'src>,
) {
@ -495,15 +477,17 @@ impl<'src> FirstPassRecord<'src> {
let ty = match idl_type.to_syn_type(TypePosition::Return) {
Some(ty) => ty,
None => {
warn!(
log::warn!(
"Cannot convert const type to syn type: {:?} in {:?} on {:?}",
idl_type, member, self_name
idl_type,
member,
self_name
);
return;
}
};
program.consts.push(backend::ast::Const {
program.consts.push(ast::Const {
vis: public(),
name: rust_ident(shouty_snake_case_ident(member.identifier.0).as_str()),
class: Some(rust_ident(camel_case_ident(&self_name).as_str())),
@ -514,16 +498,16 @@ impl<'src> FirstPassRecord<'src> {
fn append_interface(
&self,
program: &mut backend::ast::Program,
program: &mut ast::Program,
name: &'src str,
data: &InterfaceData<'src>,
) {
let mut doc_comment = Some(format!("The `{}` object\n\n{}", name, mdn_doc(name, None),));
let mut attrs = Vec::new();
attrs.push(parse_quote!( #[derive(Debug, Clone)] ));
attrs.push(syn::parse_quote!( #[derive(Debug, Clone)] ));
self.add_deprecated(data, &mut attrs);
let mut import_type = backend::ast::ImportType {
let mut import_type = ast::ImportType {
vis: public(),
rust_name: rust_ident(camel_case_ident(name).as_str()),
js_name: name.to_string(),
@ -553,10 +537,10 @@ impl<'src> FirstPassRecord<'src> {
.collect();
import_type.doc_comment = doc_comment;
program.imports.push(backend::ast::Import {
module: backend::ast::ImportModule::None,
program.imports.push(ast::Import {
module: ast::ImportModule::None,
js_namespace: None,
kind: backend::ast::ImportKind::Type(import_type),
kind: ast::ImportKind::Type(import_type),
});
for (id, op_data) in data.operations.iter() {
@ -608,7 +592,7 @@ impl<'src> FirstPassRecord<'src> {
fn member_attribute(
&self,
program: &mut backend::ast::Program,
program: &mut ast::Program,
self_name: &'src str,
data: &InterfaceData<'src>,
modifier: Option<weedle::interface::StringifierOrInheritOrStatic>,
@ -661,7 +645,7 @@ impl<'src> FirstPassRecord<'src> {
fn member_operation(
&self,
program: &mut backend::ast::Program,
program: &mut ast::Program,
self_name: &str,
data: &InterfaceData<'src>,
id: &OperationId<'src>,
@ -672,21 +656,17 @@ impl<'src> FirstPassRecord<'src> {
let kind = match id {
OperationId::Constructor(ctor_name) => {
let self_ty = ident_ty(rust_ident(&camel_case_ident(self_name)));
backend::ast::ImportFunctionKind::Method {
ast::ImportFunctionKind::Method {
class: ctor_name.0.to_string(),
ty: self_ty.clone(),
kind: backend::ast::MethodKind::Constructor,
kind: ast::MethodKind::Constructor,
}
}
OperationId::Operation(_) => import_function_kind(backend::ast::OperationKind::Regular),
OperationId::IndexingGetter => {
import_function_kind(backend::ast::OperationKind::IndexingGetter)
}
OperationId::IndexingSetter => {
import_function_kind(backend::ast::OperationKind::IndexingSetter)
}
OperationId::Operation(_) => import_function_kind(ast::OperationKind::Regular),
OperationId::IndexingGetter => import_function_kind(ast::OperationKind::IndexingGetter),
OperationId::IndexingSetter => import_function_kind(ast::OperationKind::IndexingSetter),
OperationId::IndexingDeleter => {
import_function_kind(backend::ast::OperationKind::IndexingDeleter)
import_function_kind(ast::OperationKind::IndexingDeleter)
}
};
let doc = match id {
@ -721,7 +701,7 @@ impl<'src> FirstPassRecord<'src> {
Some(s) => s,
None => return,
};
dst.push(parse_quote!( #[deprecated(note = #msg)] ));
dst.push(syn::parse_quote!( #[deprecated(note = #msg)] ));
}
fn append_required_features_doc(
@ -760,7 +740,7 @@ impl<'src> FirstPassRecord<'src> {
fn append_callback_interface(
&self,
program: &mut backend::ast::Program,
program: &mut ast::Program,
item: &CallbackInterfaceData<'src>,
) {
let mut fields = Vec::new();
@ -780,7 +760,7 @@ impl<'src> FirstPassRecord<'src> {
});
}
_ => {
warn!(
log::warn!(
"skipping callback interface member on {}",
item.definition.identifier.0
);

62
crates/webidl/src/util.rs
View File

@ -1,17 +1,17 @@
use std::iter::FromIterator;
use std::ptr;
use backend;
use backend::util::{ident_ty, leading_colon_path_ty, raw_ident, rust_ident};
use heck::{CamelCase, ShoutySnakeCase, SnakeCase};
use proc_macro2::{Ident, Span};
use syn;
use wasm_bindgen_backend::ast;
use wasm_bindgen_backend::util::{ident_ty, leading_colon_path_ty, raw_ident, rust_ident};
use weedle;
use weedle::attribute::{ExtendedAttribute, ExtendedAttributeList, IdentifierOrString};
use weedle::literal::{ConstValue, FloatLit, IntegerLit};
use first_pass::{FirstPassRecord, OperationData, OperationId, Signature};
use idl_type::{IdlType, ToIdlType};
use crate::first_pass::{FirstPassRecord, OperationData, OperationId, Signature};
use crate::idl_type::{IdlType, ToIdlType};
/// For variadic operations an overload with a `js_sys::Array` argument is generated alongside with
/// `operation_name_0`, `operation_name_1`, `operation_name_2`, ..., `operation_name_n` overloads
@ -81,8 +81,7 @@ pub(crate) fn array(base_ty: &str, pos: TypePosition, immutable: bool) -> syn::T
}
/// Map a webidl const value to the correct wasm-bindgen const value
pub fn webidl_const_v_to_backend_const_v(v: &ConstValue) -> backend::ast::ConstValue {
use backend::ast;
pub fn webidl_const_v_to_backend_const_v(v: &ConstValue) -> ast::ConstValue {
use std::f64::{INFINITY, NAN, NEG_INFINITY};
match *v {
@ -225,12 +224,12 @@ impl<'src> FirstPassRecord<'src> {
rust_name: &str,
idl_arguments: impl Iterator<Item = (&'a str, &'a IdlType<'src>)>,
ret: &IdlType<'src>,
kind: backend::ast::ImportFunctionKind,
kind: ast::ImportFunctionKind,
structural: bool,
catch: bool,
variadic: bool,
doc_comment: Option<String>,
) -> Option<backend::ast::ImportFunction>
) -> Option<ast::ImportFunction>
where
'src: 'a,
{
@ -239,10 +238,10 @@ impl<'src> FirstPassRecord<'src> {
//
// Note that for non-static methods we add a `&self` type placeholder,
// but this type isn't actually used so it's just here for show mostly.
let mut arguments = if let &backend::ast::ImportFunctionKind::Method {
let mut arguments = if let &ast::ImportFunctionKind::Method {
ref ty,
kind:
backend::ast::MethodKind::Operation(backend::ast::Operation {
ast::MethodKind::Operation(ast::Operation {
is_static: false, ..
}),
..
@ -263,9 +262,10 @@ impl<'src> FirstPassRecord<'src> {
let syn_type = match idl_type.to_syn_type(TypePosition::Argument) {
Some(t) => t,
None => {
warn!(
log::warn!(
"Unsupported argument type: {:?} on {:?}",
idl_type, rust_name
idl_type,
rust_name
);
return None;
}
@ -287,7 +287,7 @@ impl<'src> FirstPassRecord<'src> {
ret @ _ => match ret.to_syn_type(TypePosition::Return) {
Some(ret) => Some(ret),
None => {
warn!("Unsupported return type: {:?} on {:?}", ret, rust_name);
log::warn!("Unsupported return type: {:?} on {:?}", ret, rust_name);
return None;
}
},
@ -299,8 +299,8 @@ impl<'src> FirstPassRecord<'src> {
ret
};
Some(backend::ast::ImportFunction {
function: backend::ast::Function {
Some(ast::ImportFunction {
function: ast::Function {
name: js_name.to_string(),
name_span: Span::call_site(),
renamed_via_js_name: false,
@ -316,8 +316,8 @@ impl<'src> FirstPassRecord<'src> {
structural,
shim: {
let ns = match kind {
backend::ast::ImportFunctionKind::Normal => "",
backend::ast::ImportFunctionKind::Method { ref class, .. } => class,
ast::ImportFunctionKind::Normal => "",
ast::ImportFunctionKind::Method { ref class, .. } => class,
};
raw_ident(&format!("__widl_f_{}_{}", rust_name, ns))
},
@ -335,8 +335,8 @@ impl<'src> FirstPassRecord<'src> {
is_static: bool,
attrs: &Option<ExtendedAttributeList>,
container_attrs: Option<&ExtendedAttributeList>,
) -> Option<backend::ast::ImportFunction> {
let kind = backend::ast::OperationKind::Getter(Some(raw_ident(name)));
) -> Option<ast::ImportFunction> {
let kind = ast::OperationKind::Getter(Some(raw_ident(name)));
let kind = self.import_function_kind(self_name, is_static, kind);
let ret = ty.to_idl_type(self);
self.create_one_function(
@ -365,8 +365,8 @@ impl<'src> FirstPassRecord<'src> {
is_static: bool,
attrs: &Option<ExtendedAttributeList>,
container_attrs: Option<&ExtendedAttributeList>,
) -> Option<backend::ast::ImportFunction> {
let kind = backend::ast::OperationKind::Setter(Some(raw_ident(name)));
) -> Option<ast::ImportFunction> {
let kind = ast::OperationKind::Setter(Some(raw_ident(name)));
let kind = self.import_function_kind(self_name, is_static, kind);
let field_ty = field_ty.to_idl_type(self);
self.create_one_function(
@ -390,27 +390,27 @@ impl<'src> FirstPassRecord<'src> {
&self,
self_name: &str,
is_static: bool,
operation_kind: backend::ast::OperationKind,
) -> backend::ast::ImportFunctionKind {
let operation = backend::ast::Operation {
operation_kind: ast::OperationKind,
) -> ast::ImportFunctionKind {
let operation = ast::Operation {
is_static,
kind: operation_kind,
};
let ty = ident_ty(rust_ident(camel_case_ident(&self_name).as_str()));
backend::ast::ImportFunctionKind::Method {
ast::ImportFunctionKind::Method {
class: self_name.to_string(),
ty,
kind: backend::ast::MethodKind::Operation(operation),
kind: ast::MethodKind::Operation(operation),
}
}
pub fn create_imports(
&self,
container_attrs: Option<&ExtendedAttributeList<'src>>,
kind: backend::ast::ImportFunctionKind,
kind: ast::ImportFunctionKind,
id: &OperationId<'src>,
data: &OperationData<'src>,
) -> Vec<backend::ast::ImportFunction> {
) -> Vec<ast::ImportFunction> {
// First up, prune all signatures that reference unsupported arguments.
// We won't consider these until said arguments are implemented.
//
@ -434,7 +434,7 @@ impl<'src> FirstPassRecord<'src> {
signatures.push((signature, idl_args.clone()));
}
let mut idl_type = arg.ty.to_idl_type(self);
let idl_type = arg.ty.to_idl_type(self);
let idl_type = self.maybe_adjust(idl_type, id);
idl_args.push(idl_type);
}
@ -452,7 +452,7 @@ impl<'src> FirstPassRecord<'src> {
let mut actual_signatures = Vec::new();
for (signature, idl_args) in signatures.iter() {
let mut start = actual_signatures.len();
let start = actual_signatures.len();
// Start off with an empty signature, this'll handle zero-argument
// cases and otherwise the loop below will continue to add on to this.
@ -504,7 +504,7 @@ impl<'src> FirstPassRecord<'src> {
OperationId::Constructor(_) => ("new", false, true),
OperationId::Operation(Some(s)) => (*s, false, false),
OperationId::Operation(None) => {
warn!("unsupported unnamed operation");
log::warn!("unsupported unnamed operation");
return Vec::new();
}
OperationId::IndexingGetter => ("get", true, false),

2
src/anyref.rs
View File

@ -4,7 +4,7 @@ use std::ptr;
use std::alloc::{self, Layout};
use std::mem;
use JsValue;
use crate::JsValue;
externs! {
#[link(wasm_import_module = "__wbindgen_anyref_xform__")]

2
src/cast.rs
View File

@ -1,4 +1,4 @@
use JsValue;
use crate::JsValue;
/// A trait for checked and unchecked casting between JS types.
///

12
src/closure.rs
View File

@ -9,11 +9,11 @@ use std::marker::Unsize;
use std::mem::{self, ManuallyDrop};
use std::prelude::v1::*;
use convert::*;
use describe::*;
use throw_str;
use JsValue;
use UnwrapThrowExt;
use crate::convert::*;
use crate::describe::*;
use crate::throw_str;
use crate::JsValue;
use crate::UnwrapThrowExt;
/// A handle to both a closure in Rust as well as JS closure which will invoke
/// the Rust closure.
@ -642,7 +642,7 @@ macro_rules! doit {
fn into_js_function(self) -> JsValue {
use std::rc::Rc;
use __rt::WasmRefCell;
use crate::__rt::WasmRefCell;
let mut me = Some(self);

8
src/convert/closures.rs
View File

@ -1,9 +1,9 @@
use core::mem;
use convert::slices::WasmSlice;
use convert::{FromWasmAbi, GlobalStack, IntoWasmAbi, ReturnWasmAbi, Stack};
use describe::{inform, WasmDescribe, FUNCTION};
use throw_str;
use crate::convert::slices::WasmSlice;
use crate::convert::{FromWasmAbi, GlobalStack, IntoWasmAbi, ReturnWasmAbi, Stack};
use crate::describe::{inform, WasmDescribe, FUNCTION};
use crate::throw_str;
macro_rules! stack_closures {
($( ($cnt:tt $invoke:ident $invoke_mut:ident $($var:ident)*) )*) => ($(

10
src/convert/impls.rs
View File

@ -1,10 +1,10 @@
use core::char;
use core::mem::{self, ManuallyDrop};
use convert::traits::WasmAbi;
use convert::{FromWasmAbi, IntoWasmAbi, RefFromWasmAbi, Stack};
use convert::{OptionFromWasmAbi, OptionIntoWasmAbi, ReturnWasmAbi};
use {Clamped, JsValue};
use crate::convert::traits::WasmAbi;
use crate::convert::{FromWasmAbi, IntoWasmAbi, RefFromWasmAbi, Stack};
use crate::convert::{OptionFromWasmAbi, OptionIntoWasmAbi, ReturnWasmAbi};
use crate::{Clamped, JsValue};
unsafe impl WasmAbi for () {}
@ -414,7 +414,7 @@ impl<T: IntoWasmAbi> ReturnWasmAbi for Result<T, JsValue> {
fn return_abi(self, extra: &mut Stack) -> Self::Abi {
match self {
Ok(v) => v.into_abi(extra),
Err(e) => ::throw_val(e),
Err(e) => crate::throw_val(e),
}
}
}

2
src/convert/mod.rs
View File

@ -23,7 +23,7 @@ impl GlobalStack {
impl Stack for GlobalStack {
#[inline]
fn push(&mut self, val: u32) {
use __rt::{__wbindgen_global_argument_ptr as global_ptr, GLOBAL_STACK_CAP};
use crate::__rt::{__wbindgen_global_argument_ptr as global_ptr, GLOBAL_STACK_CAP};
unsafe {
assert!(self.next < GLOBAL_STACK_CAP);
*global_ptr().offset(self.next as isize) = val;

8
src/convert/slices.rs
View File

@ -4,12 +4,12 @@ use std::prelude::v1::*;
use core::slice;
use core::str;
use convert::{FromWasmAbi, IntoWasmAbi, RefFromWasmAbi, RefMutFromWasmAbi, WasmAbi};
use convert::{OptionIntoWasmAbi, Stack};
use crate::convert::{FromWasmAbi, IntoWasmAbi, RefFromWasmAbi, RefMutFromWasmAbi, WasmAbi};
use crate::convert::{OptionIntoWasmAbi, Stack};
if_std! {
use core::mem;
use convert::OptionFromWasmAbi;
use crate::convert::OptionFromWasmAbi;
}
#[repr(C)]
@ -204,7 +204,7 @@ impl RefFromWasmAbi for str {
}
if_std! {
use JsValue;
use crate::JsValue;
impl IntoWasmAbi for Box<[JsValue]> {
type Abi = WasmSlice;

2
src/convert/traits.rs
View File

@ -1,6 +1,6 @@
use core::ops::{Deref, DerefMut};
use describe::*;
use crate::describe::*;
/// A trait for anything that can be converted into a type that can cross the
/// wasm ABI directly, eg `u32` or `f64`.

2
src/describe.rs
View File

@ -3,7 +3,7 @@
#![doc(hidden)]
use {Clamped, JsValue};
use crate::{Clamped, JsValue};
macro_rules! tys {
($($a:ident)*) => (tys! { @ ($($a)*) 0 });

19
src/lib.rs
View File

@ -9,20 +9,13 @@
#![doc(html_root_url = "https://docs.rs/wasm-bindgen/0.2")]
#![cfg_attr(feature = "nightly", feature(unsize))]
#[cfg(feature = "serde-serialize")]
extern crate serde;
#[cfg(feature = "serde-serialize")]
extern crate serde_json;
extern crate wasm_bindgen_macro;
use core::fmt;
use core::marker;
use core::mem;
use core::ops::{Deref, DerefMut};
use core::ptr;
use convert::FromWasmAbi;
use crate::convert::FromWasmAbi;
macro_rules! if_std {
($($i:item)*) => ($(
@ -54,14 +47,14 @@ macro_rules! externs {
/// use wasm_bindgen::prelude::*;
/// ```
pub mod prelude {
pub use crate::JsValue;
pub use crate::UnwrapThrowExt;
#[doc(hidden)]
pub use wasm_bindgen_macro::__wasm_bindgen_class_marker;
pub use wasm_bindgen_macro::wasm_bindgen;
pub use JsValue;
pub use UnwrapThrowExt;
if_std! {
pub use closure::Closure;
pub use crate::closure::Closure;
}
}
@ -69,7 +62,7 @@ pub mod convert;
pub mod describe;
mod cast;
pub use cast::JsCast;
pub use crate::cast::JsCast;
if_std! {
extern crate std;
@ -1002,7 +995,7 @@ pub mod __rt {
///
/// Ideas for how to improve this are most welcome!
pub fn link_mem_intrinsics() {
::anyref::link_intrinsics();
crate::anyref::link_intrinsics();
}
}

10
tests/headless/snippets.rs
View File

@ -2,14 +2,14 @@ use wasm_bindgen::prelude::*;
use wasm_bindgen_test::*;
#[wasm_bindgen(module = "/tests/headless/snippets1.js")]
extern {
extern "C" {
fn get_two() -> u32;
#[wasm_bindgen(js_name = get_stateful)]
fn get_stateful1() -> u32;
}
#[wasm_bindgen(module = "/tests/headless/snippets1.js")]
extern {
extern "C" {
#[wasm_bindgen(js_name = get_stateful)]
fn get_stateful2() -> u32;
}
@ -28,7 +28,7 @@ fn stateful_deduplicated() {
}
#[wasm_bindgen(inline_js = "export function get_three() { return 3; }")]
extern {
extern "C" {
fn get_three() -> u32;
}
@ -38,13 +38,13 @@ fn test_get_three() {
}
#[wasm_bindgen(inline_js = "let a = 0; export function get() { a += 1; return a; }")]
extern {
extern "C" {
#[wasm_bindgen(js_name = get)]
fn duplicate1() -> u32;
}
#[wasm_bindgen(inline_js = "let a = 0; export function get() { a += 1; return a; }")]
extern {
extern "C" {
#[wasm_bindgen(js_name = get)]
fn duplicate2() -> u32;
}

2
tests/wasm/jscast.rs
View File

@ -19,7 +19,7 @@ extern "C" {
#[wasm_bindgen(constructor)]
fn new() -> JsCast3;
#[wasm_bindgen(extends = ::jscast::JsCast1, extends = JsCast3)]
#[wasm_bindgen(extends = crate::jscast::JsCast1, extends = JsCast3)]
type JsCast4;
#[wasm_bindgen(constructor)]
fn new() -> JsCast4;