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change smir attributes getters to only support tool attributes

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Jana Dönszelmann
2025-02-09 22:50:08 +01:00
parent 95b52d51ea
commit d8ea2a230f
4 changed files with 45 additions and 68 deletions
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13
compiler/stable_mir/src/compiler_interface.rs
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@@ -62,14 +62,17 @@ pub trait Context {
/// Returns the name of given `DefId`
fn def_name(&self, def_id: DefId, trimmed: bool) -> Symbol;
/// Return attributes with the given attribute name.
/// Return registered tool attributes with the given attribute name.
///
/// Single segmented name like `#[inline]` is specified as `&["inline".to_string()]`.
/// FIXME(jdonszelmann): may panic on non-tool attributes. After more attribute work, non-tool
/// attributes will simply return an empty list.
///
/// Single segmented name like `#[clippy]` is specified as `&["clippy".to_string()]`.
/// Multi-segmented name like `#[rustfmt::skip]` is specified as `&["rustfmt".to_string(), "skip".to_string()]`.
fn get_attrs_by_path(&self, def_id: DefId, attr: &[Symbol]) -> Vec<Attribute>;
fn tool_attrs(&self, def_id: DefId, attr: &[Symbol]) -> Vec<Attribute>;
/// Get all attributes of a definition.
fn get_all_attrs(&self, def_id: DefId) -> Vec<Attribute>;
/// Get all tool attributes of a definition.
fn all_tool_attrs(&self, def_id: DefId) -> Vec<Attribute>;
/// Returns printable, human readable form of `Span`
fn span_to_string(&self, span: Span) -> String;