Squashed implementation of the pass

2021-06-20 16:09:42 +02:00
parent 304441960e
commit aa53928ed7
8 changed files with 185 additions and 1 deletions
--- a/compiler/rustc_hir/src/lang_items.rs
+++ b/compiler/rustc_hir/src/lang_items.rs
@@ -310,6 +310,8 @@ language_item_table! {

    Try,                     sym::Try,                 try_trait,                  Target::Trait;

+    SliceLen,                sym::slice_len_fn,        slice_len_fn,               Target::Method(MethodKind::Inherent);
+
    // Language items from AST lowering
    TryTraitFromResidual,    sym::from_residual,       from_residual_fn,           Target::Method(MethodKind::Trait { body: false });
    TryTraitFromOutput,      sym::from_output,         from_output_fn,             Target::Method(MethodKind::Trait { body: false });