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https://github.com/rustwasm/wasm-bindgen.git
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e35295d376
This commit migrates the `wasm-bindgen-webidl` crate from the `webidl` parser to
`weedle`. The main rationale for doing this is that `webidl` depends on
`lalrpop`, which is quite a large dependency and takes a good deal of time to
compile. The `weedle` crate, however, depends on `nom` and is much faster to
compile.
Almost all translations were pretty straightforward. Some abstractions changed
and/or were introduced in this commit when moving to `weedle` like the
`ToSynType` trait, but otherwise the generated bindings should be the same. It's
been verified that the `weedle`-generated bindings are exactly the same as the
`webidl`-generated bindings, with the one exception of `weedle` generates one
more method, `WebGpuCommandEncoder::transition_buffer`. It's not clear currently
why `webidl` didn't generate this method, as its [idl] is pretty straightforward!
This commit is using a [fork] of `weedle` currently which has a number of fixes
for parsing our WebIDL, although all the fixes are quite minor!
Closes #620
[idl]: d66b834afd/crates/web-sys/webidls/enabled/WebGPU.webidl (L499)
[fork]: https://github.com/alexcrichton/weedle/tree/fix-for-web-sys
24 lines
659 B
TOML
24 lines
659 B
TOML
[package]
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name = "wasm-bindgen-webidl"
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version = "0.2.15"
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authors = ["The wasm-bindgen Developers"]
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license = "MIT/Apache-2.0"
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categories = ["wasm"]
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repository = "https://github.com/rustwasm/wasm-bindgen/tree/master/crates/webidl"
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homepage = "https://rustwasm.github.io/wasm-bindgen/"
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documentation = "https://docs.rs/wasm-bindgen"
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description = """
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Support for parsing WebIDL specific to wasm-bindgen
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"""
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[dependencies]
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failure = "0.1.2"
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failure_derive = "0.1.2"
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heck = "0.3"
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log = "0.4.1"
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proc-macro2 = "0.4.8"
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quote = '0.6'
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syn = { version = '0.14', features = ['full'] }
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wasm-bindgen-backend = { version = "=0.2.15", path = "../backend" }
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weedle = "0.6"
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