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impl_trait_header
rustc_
hir_
analysis
1.99.0-beta.1
(f47d5bb13 2026-08-17)
In rustc_
hir_
analysis::
collect
rustc_hir_analysis
::
collect
Function
impl_
trait_
header
Copy item path
Source
fn impl_trait_header(tcx:
TyCtxt
<'_>, def_id:
LocalDefId
) ->
ImplTraitHeader
<'_>