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get rid of a bit more calls to poly_select

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This commit is contained in:
Michael Goulet 2023-07-04 01:18:31 +00:00
parent 018c3e2c09
commit 3f8919c09b
7 changed files with 12 additions and 12 deletions
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4
compiler/rustc_traits/src/codegen.rs
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@ -22,7 +22,7 @@ use rustc_trait_selection::traits::{
/// This also expects that `trait_ref` is fully normalized.
pub fn codegen_select_candidate<'tcx>(
tcx: TyCtxt<'tcx>,
(param_env, trait_ref): (ty::ParamEnv<'tcx>, ty::PolyTraitRef<'tcx>),
(param_env, trait_ref): (ty::ParamEnv<'tcx>, ty::TraitRef<'tcx>),
) -> Result<&'tcx ImplSource<'tcx, ()>, CodegenObligationError> {
// We expect the input to be fully normalized.
debug_assert_eq!(trait_ref, tcx.normalize_erasing_regions(param_env, trait_ref));
@ -35,7 +35,7 @@ pub fn codegen_select_candidate<'tcx>(
let obligation_cause = ObligationCause::dummy();
let obligation = Obligation::new(tcx, obligation_cause, param_env, trait_ref);
let selection = match selcx.poly_select(&obligation) {
let selection = match selcx.select(&obligation) {
Ok(Some(selection)) => selection,
Ok(None) => return Err(CodegenObligationError::Ambiguity),
Err(Unimplemented) => return Err(CodegenObligationError::Unimplemented),