Struct hir::AttrSourceMap

pub struct AttrSourceMap { /* private fields */ }

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impl AttrSourceMap

pub fn source_of( &self, attr: &Attr, ) -> InFileWrapper<HirFileId, &Either<Attr, Comment>>

Maps the lowered Attr back to its original syntax node.

attr must come from the owner used for AttrSourceMap

Note that the returned syntax node might be a #[cfg_attr], or a doc comment, instead of the attribute represented by Attr.

pub fn source_of_id( &self, id: AttrId, ) -> InFileWrapper<HirFileId, &Either<Attr, Comment>>

Trait Implementations§

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impl Debug for AttrSourceMap

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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