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| author | kadmin <julianknodt@gmail.com> | 2020-08-11 00:02:45 +0000 |
|---|---|---|
| committer | kadmin <julianknodt@gmail.com> | 2021-03-23 17:16:20 +0000 |
| commit | e4e5db4e4207e21c38c07640d44005dab022f1b8 (patch) | |
| tree | 32856def2da071e067f79505960bf18debd407e4 /compiler/rustc_middle/src/ty/instance.rs | |
| parent | 79e5814f4520f2c51b5307421db45cd82d134e76 (diff) | |
| download | rust-e4e5db4e4207e21c38c07640d44005dab022f1b8.tar.gz rust-e4e5db4e4207e21c38c07640d44005dab022f1b8.zip | |
Add has_default to GenericParamDefKind::Const
This currently creates a field which is always false on GenericParamDefKind for future use when consts are permitted to have defaults Update const_generics:default locations Previously just ignored them, now actually do something about them. Fix using type check instead of value Add parsing This adds all the necessary changes to lower const-generics defaults from parsing. Change P<Expr> to AnonConst This matches the arguments passed to instantiations of const generics, and makes it specific to just anonymous constants. Attempt to fix lowering bugs
Diffstat (limited to 'compiler/rustc_middle/src/ty/instance.rs')
| -rw-r--r-- | compiler/rustc_middle/src/ty/instance.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/ty/instance.rs b/compiler/rustc_middle/src/ty/instance.rs index 23cedfd499e..f61b6946985 100644 --- a/compiler/rustc_middle/src/ty/instance.rs +++ b/compiler/rustc_middle/src/ty/instance.rs @@ -593,7 +593,7 @@ fn polymorphize<'tcx>( }, // Simple case: If parameter is a const or type parameter.. - ty::GenericParamDefKind::Const | ty::GenericParamDefKind::Type { .. } if + ty::GenericParamDefKind::Const { .. } | ty::GenericParamDefKind::Type { .. } if // ..and is within range and unused.. unused.contains(param.index).unwrap_or(false) => // ..then use the identity for this parameter. |