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Add function that returns span of an item in smir #115703

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Merged
merged 1 commit into from
Sep 9, 2023
Merged

Add function that returns span of an item in smir #115703

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4 changes: 4 additions & 0 deletions compiler/rustc_smir/src/rustc_smir/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -42,6 +42,10 @@ impl<'tcx> Context for Tables<'tcx> {
self.tcx.def_path_str(self[def_id])
}

fn span_of_an_item(&mut self, def_id: stable_mir::DefId) -> stable_mir::ty::Span {
self.tcx.def_span(self[def_id]).stable(self)
}

fn all_local_items(&mut self) -> stable_mir::CrateItems {
self.tcx.mir_keys(()).iter().map(|item| self.crate_item(item.to_def_id())).collect()
}
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7 changes: 7 additions & 0 deletions compiler/rustc_smir/src/stable_mir/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,10 @@ impl CrateItem {
pub fn body(&self) -> mir::Body {
with(|cx| cx.mir_body(self.0))
}

pub fn span(&self) -> ty::Span {
with(|cx| cx.span_of_an_item(self.0))
}
}

/// Return the function where execution starts if the current
Expand Down Expand Up @@ -156,6 +160,9 @@ pub trait Context {
/// Prints the name of given `DefId`
fn name_of_def_id(&self, def_id: DefId) -> String;

/// `Span` of an item
fn span_of_an_item(&mut self, def_id: DefId) -> Span;

/// Obtain the representation of a type.
fn ty_kind(&mut self, ty: Ty) -> TyKind;

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