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Adding Uint8ArrayMut, disable mutability for all other than this one

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This commit is contained in:
Benjamin Kampmann 2018-09-06 16:16:24 +02:00
parent 3076e40b21
commit 6efbf5076c
2 changed files with 16 additions and 13 deletions
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27
crates/webidl/src/idl_type.rs
View File

@ -33,6 +33,7 @@ pub(crate) enum IdlType<'a> {
DataView,
Int8Array,
Uint8Array,
Uint8ArrayMut,
Uint8ClampedArray,
Int16Array,
Uint16Array,
@ -368,6 +369,7 @@ impl<'a> IdlType<'a> {
IdlType::DataView => dst.push_str("data_view"),
IdlType::Int8Array => dst.push_str("i8_array"),
IdlType::Uint8Array => dst.push_str("u8_array"),
IdlType::Uint8ArrayMut => dst.push_str("u8_array"),
IdlType::Uint8ClampedArray => dst.push_str("u8_clamped_array"),
IdlType::Int16Array => dst.push_str("i16_array"),
IdlType::Uint16Array => dst.push_str("u16_array"),
@ -441,7 +443,7 @@ impl<'a> IdlType<'a> {
| IdlType::DomString
| IdlType::ByteString
| IdlType::UsvString => match pos {
TypePosition::Argument => Some(shared_ref(ident_ty(raw_ident("str")), true)),
TypePosition::Argument => Some(shared_ref(ident_ty(raw_ident("str")), false)),
TypePosition::Return => Some(ident_ty(raw_ident("String"))),
},
IdlType::Object => {
@ -456,15 +458,16 @@ impl<'a> IdlType<'a> {
Some(leading_colon_path_ty(path))
},
IdlType::DataView => None,
IdlType::Int8Array => Some(array("i8", pos, true)),
IdlType::Uint8Array => Some(array("u8", pos, true)),
IdlType::Int8Array => Some(array("i8", pos, false)),
IdlType::Uint8Array => Some(array("u8", pos, false)),
IdlType::Uint8ArrayMut => Some(array("u8", pos, true)),
IdlType::Uint8ClampedArray => None, // FIXME(#421)
IdlType::Int16Array => Some(array("i16", pos, true)),
IdlType::Uint16Array => Some(array("u16", pos, true)),
IdlType::Int32Array => Some(array("i32", pos, true)),
IdlType::Uint32Array => Some(array("u32", pos, true)),
IdlType::Float32Array => Some(array("f32", pos, true)),
IdlType::Float64Array => Some(array("f64", pos, true)),
IdlType::Int16Array => Some(array("i16", pos, false)),
IdlType::Uint16Array => Some(array("u16", pos, false)),
IdlType::Int32Array => Some(array("i32", pos, false)),
IdlType::Uint32Array => Some(array("u32", pos, false)),
IdlType::Float32Array => Some(array("f32", pos, false)),
IdlType::Float64Array => Some(array("f64", pos, false)),
IdlType::ArrayBufferView | IdlType::BufferSource => {
let path = vec![rust_ident("js_sys"), rust_ident("Object")];
@ -474,7 +477,7 @@ impl<'a> IdlType<'a> {
| IdlType::Dictionary(name) => {
let ty = ident_ty(rust_ident(camel_case_ident(name).as_str()));
if pos == TypePosition::Argument {
Some(shared_ref(ty, true))
Some(shared_ref(ty, false))
} else {
Some(ty)
}
@ -488,7 +491,7 @@ impl<'a> IdlType<'a> {
let path = vec![rust_ident("js_sys"), rust_ident("Promise")];
let ty = leading_colon_path_ty(path);
if pos == TypePosition::Argument {
Some(shared_ref(ty, true))
Some(shared_ref(ty, false))
} else {
Some(ty)
}
@ -575,7 +578,7 @@ impl<'a> IdlType<'a> {
.flat_map(|idl_type| idl_type.flatten())
.collect(),
IdlType::ArrayBufferView | IdlType::BufferSource =>
vec![IdlType::Object, IdlType::Uint8Array],
vec![IdlType::Object, IdlType::Uint8ArrayMut],
idl_type @ _ => vec![idl_type.clone()],
}

2
crates/webidl/src/util.rs
View File

@ -240,7 +240,7 @@ impl<'src> FirstPassRecord<'src> {
..
} = &kind {
let mut res = Vec::with_capacity(idl_arguments.size_hint().0 + 1);
res.push(simple_fn_arg(raw_ident("self_"), shared_ref(ty.clone(), true)));
res.push(simple_fn_arg(raw_ident("self_"), shared_ref(ty.clone(), false)));
res
} else {
Vec::with_capacity(idl_arguments.size_hint().0)