3 Commits

Author	SHA1	Message	Date
Alex Crichton	9753f9150b	Allow renaming exported functions into JS (#525) ... Support the `js_name` attribute on exports as well as imports to allow exporting types as camelCase instead of snake_case, for example. Closes #221	2018-07-20 12:01:28 -05:00
Alex Crichton	bf64f74cab	Fix symbol conflicts defined in two crates (#496) ... Not a lot of attention has been paid to dealing with conflicts of symbols between crates and different `#[wasm_bindgen]` blocks. This commit starts to fix this issue by unblocking #486 which first ran into this. Currently there's a bug where if two independent crates bind the same JS API they'll generate the same symbol which causes conflicts for things like LTO or linking in general. This commit starts to add a "salt" to all symbols generated by `wasm-bindgen` (these are all transparent to the user) to ensure that each crate's invocations are kept apart from one another and using the correct bindings.	2018-07-17 18:24:48 -05:00
R. Andrew Ohana	2d50d5209b	Backend refactor (#411) ... * remove BindgenAttrs from other backend::ast structs This is primarily a tool for use with the macro crate. Most of these attributes were ignored in the actual codegen, but a few were still being used. This is confusing when trying to add other sources for codegen (such as webidl and typescript). * move parsing logic to macro crate This makes the backend crate solely concerned with having an ast for which we can generate code.	2018-07-07 12:20:31 -05:00