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remove builtin impl for float and int infer

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This commit is contained in:
lcnr
2023-08-11 19:08:11 +02:00
parent 08691f0c92
commit bb76fde734
2 changed files with 4 additions and 9 deletions
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compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs
+2 -4
View File
@@ -161,14 +161,12 @@ pub(in crate::solve) fn instantiate_constituent_tys_for_copy_clone_trait<'tcx>(
ty: Ty<'tcx>,
) -> Result<Vec<Ty<'tcx>>, NoSolution> {
match *ty.kind() {
ty::Infer(ty::IntVar(_) | ty::FloatVar(_))
| ty::FnDef(..)
| ty::FnPtr(_)
| ty::Error(_) => Ok(vec![]),
ty::FnDef(..) | ty::FnPtr(_) | ty::Error(_) => Ok(vec![]),
// Implementations are provided in core
ty::Uint(_)
| ty::Int(_)
| ty::Infer(ty::IntVar(_) | ty::FloatVar(_))
| ty::Bool
| ty::Float(_)
| ty::Char
compiler/rustc_trait_selection/src/traits/select/mod.rs
+2 -5
View File
@@ -2118,14 +2118,11 @@ fn copy_clone_conditions(
use self::BuiltinImplConditions::{Ambiguous, None, Where};
match *self_ty.kind() {
ty::Infer(ty::IntVar(_))
| ty::Infer(ty::FloatVar(_))
| ty::FnDef(..)
| ty::FnPtr(_)
| ty::Error(_) => Where(ty::Binder::dummy(Vec::new())),
ty::FnDef(..) | ty::FnPtr(_) | ty::Error(_) => Where(ty::Binder::dummy(Vec::new())),
ty::Uint(_)
| ty::Int(_)
| ty::Infer(ty::IntVar(_) | ty::FloatVar(_))
| ty::Bool
| ty::Float(_)
| ty::Char