Alex Crichton 7cf4213283 Allow returning Result from functions ... This commit adds support for exporting a function defined in Rust that returns a `Result`, translating the `Ok` variant to the actual return value and the `Err` variant to an exception that's thrown in JS. The support for return types and descriptors was rejiggered a bit to be a bit more abstract and more well suited for this purpose. We no longer distinguish between functions with a return value and those without a return value. Additionally a new trait, `ReturnWasmAbi`, is used for converting return values. This trait is an internal implementation detail, however, and shouldn't surface itself to users much (if at all). Closes #841		2018-09-18 13:13:59 -07:00
..
src	Allow returning Result from functions	2018-09-18 13:13:59 -07:00
.gitignore	guide: Add the wasm-bindgen guide	2018-06-19 12:05:27 -07:00
book.toml	guide: Add the wasm-bindgen guide	2018-06-19 12:05:27 -07:00