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Update docs for default features of wasm targets

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LLVM 20 enabled the `nontrapping-fptoint` and `bulk-memory` features by
default, so this updates the corresponding documentation for the
`wasm32-*` targets (which all point to `wasm32-unknown-unknown`).

cc #137315
This commit is contained in:
Alex Crichton 2025-02-20 08:15:07 -08:00
parent 28b83ee596
commit c2aed39ea7
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src/doc/rustc/src/platform-support/wasm32-unknown-unknown.md
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@ -129,6 +129,8 @@ As of the time of this writing the proposals that are enabled by default (the
* `mutable-globals`
* `reference-types`
* `sign-ext`
* `nontrapping-fptoint` (Rust 1.87.0+, LLVM 20+)
* `bulk-memory` (Rust 1.87.0+, LLVM 20+)
If you're compiling WebAssembly code for an engine that does not support a
feature in LLVM's default feature set then the feature must be disabled at