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Document rustc_ast::FnHeader fields

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This commit is contained in:
Manish Goregaokar
2023-01-02 14:26:43 -08:00
parent 3c7c694e73
commit 157211ff2f
1 changed files with 4 additions and 0 deletions
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compiler/rustc_ast/src/ast.rs
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@@ -2736,9 +2736,13 @@ impl Extern {
/// included in this struct (e.g., `async unsafe fn` or `const extern "C" fn`). /// included in this struct (e.g., `async unsafe fn` or `const extern "C" fn`).
#[derive(Clone, Copy, Encodable, Decodable, Debug)] #[derive(Clone, Copy, Encodable, Decodable, Debug)]
pub struct FnHeader { pub struct FnHeader {
/// The `unsafe` keyword, if any
pub unsafety: Unsafe, pub unsafety: Unsafe,
/// The `async` keyword, if any
pub asyncness: Async, pub asyncness: Async,
/// The `const` keyword, if any
pub constness: Const, pub constness: Const,
/// The `extern` keyword and corresponding ABI string, if any
pub ext: Extern, pub ext: Extern,
} }