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| author | Trevor Gross <t.gross35@gmail.com> | 2025-02-24 18:46:36 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-02-24 18:46:36 -0500 |
| commit | 50940109ccdb6ce37079c6104e1cd2dd4b59d808 (patch) | |
| tree | baf1b3d355b4ed83e8b22f7eafa486e7161a99c9 /compiler/rustc_codegen_llvm/src | |
| parent | 57ce16ca275eb263c0cf1b934ab61666e6e17230 (diff) | |
| parent | 98b0f050cf61f86cd39babe1fa4b33808fdc0770 (diff) | |
| download | rust-50940109ccdb6ce37079c6104e1cd2dd4b59d808.tar.gz rust-50940109ccdb6ce37079c6104e1cd2dd4b59d808.zip | |
Rollup merge of #137349 - thaliaarchi:io-optional-methods/zkvm, r=Noratrieb
Implement `read_buf` for zkVM stdin For the zkVM, even when a guest buffer is uninitialized, from the host's perspective it is just a normal piece of memory which was initialized before letting the guest write into it. This makes `sys_read` safe to use with an uninitialized buffer. See https://github.com/risc0/risc0/issues/2853. cc `@bobbobbio,` `@flaub` r? `@Noratrieb` Tracked in https://github.com/rust-lang/rust/issues/136756
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
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