bjoernager/rust
bjoernager/rust
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Adopt let else in more places

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This commit is contained in:
est31 2022-02-19 00:48:49 +01:00
parent b8c56fa8c3
commit 2ef8af6619
132 changed files with 539 additions and 881 deletions
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5
compiler/rustc_traits/src/chalk/db.rs
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@ -72,9 +72,8 @@ impl<'tcx> chalk_solve::RustIrDatabase<RustInterner<'tcx>> for RustIrDatabase<'t
) -> Arc<chalk_solve::rust_ir::AssociatedTyDatum<RustInterner<'tcx>>> {
let def_id = assoc_type_id.0;
let assoc_item = self.interner.tcx.associated_item(def_id);
let trait_def_id = match assoc_item.container {
AssocItemContainer::TraitContainer(def_id) => def_id,
_ => unimplemented!("Not possible??"),
let AssocItemContainer::TraitContainer(trait_def_id) = assoc_item.container else {
unimplemented!("Not possible??");
};
match assoc_item.kind {
AssocKind::Type => {}

1
compiler/rustc_traits/src/lib.rs
View file

@ -2,6 +2,7 @@
//! the guts are broken up into modules; see the comments in those modules.
#![feature(crate_visibility_modifier)]
#![feature(let_else)]
#![feature(nll)]
#![recursion_limit = "256"]