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[rustc_attr][nit] Replace filter + is_some with map_or.

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It's slightly shorter and better communicates the intent.
This commit is contained in:
Taras Tsugrii 2023-08-01 11:52:47 -07:00
parent 4896daa398
commit 9563eec9a8
1 changed files with 1 additions and 1 deletions
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compiler/rustc_attr/src/builtin.rs
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@ -28,7 +28,7 @@ pub fn rust_version_symbol() -> Symbol {
} }
pub fn is_builtin_attr(attr: &Attribute) -> bool { pub fn is_builtin_attr(attr: &Attribute) -> bool {
attr.is_doc_comment() || attr.ident().filter(|ident| is_builtin_attr_name(ident.name)).is_some() attr.is_doc_comment() || attr.ident().is_some_and(|ident| is_builtin_attr_name(ident.name))
} }
enum AttrError { enum AttrError {