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fix now-incorrect parenthetical about byval attr

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Erik Desjardins 2024-03-07 09:56:27 -05:00
parent 96a72676d1
commit c56ffaa3af
1 changed files with 4 additions and 2 deletions
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6
compiler/rustc_target/src/abi/call/mod.rs
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@ -54,8 +54,10 @@ pub enum PassMode {
/// argument. (This is the only mode that supports unsized arguments.) /// argument. (This is the only mode that supports unsized arguments.)
/// `on_stack` defines that the value should be passed at a fixed stack offset in accordance to /// `on_stack` defines that the value should be passed at a fixed stack offset in accordance to
/// the ABI rather than passed using a pointer. This corresponds to the `byval` LLVM argument /// the ABI rather than passed using a pointer. This corresponds to the `byval` LLVM argument
/// attribute (using the Rust type of this argument). `on_stack` cannot be true for unsized /// attribute (using a byte array type with the same size as the Rust type [which ensures that
/// arguments, i.e., when `meta_attrs` is `Some`. /// padding is preserved and that we do not rely on LLVM's struct layout], and with alignment
/// determined in a complex, target-specific manner [see callers of `make_indirect_byval`]).
/// `on_stack` cannot be true for unsized arguments, i.e., when `meta_attrs` is `Some`.
Indirect { attrs: ArgAttributes, meta_attrs: Option<ArgAttributes>, on_stack: bool }, Indirect { attrs: ArgAttributes, meta_attrs: Option<ArgAttributes>, on_stack: bool },
} }