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Fix some typos

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Signed-off-by: cui fliter <imcusg@gmail.com>
This commit is contained in:
cui fliter 2023-10-29 11:50:40 +08:00
parent f493207744
commit 9c99afe3aa
3 changed files with 5 additions and 5 deletions
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4
crates/hir-ty/src/mir/eval.rs
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@ -162,7 +162,7 @@ pub struct Evaluator<'a> {
not_special_fn_cache: RefCell<FxHashSet<FunctionId>>,
mir_or_dyn_index_cache: RefCell<FxHashMap<(FunctionId, Substitution), MirOrDynIndex>>,
/// Constantly dropping and creating `Locals` is very costly. We store
/// old locals that we normaly want to drop here, to reuse their allocations
/// old locals that we normally want to drop here, to reuse their allocations
/// later.
unused_locals_store: RefCell<FxHashMap<DefWithBodyId, Vec<Locals>>>,
cached_ptr_size: usize,
@ -2299,7 +2299,7 @@ impl Evaluator<'_> {
match self.get_mir_or_dyn_index(def, generic_args.clone(), locals, span)? {
MirOrDynIndex::Dyn(self_ty_idx) => {
// In the layout of current possible receiver, which at the moment of writing this code is one of
// `&T`, `&mut T`, `Box<T>`, `Rc<T>`, `Arc<T>`, and `Pin<P>` where `P` is one of possible recievers,
// `&T`, `&mut T`, `Box<T>`, `Rc<T>`, `Arc<T>`, and `Pin<P>` where `P` is one of possible receivers,
// the vtable is exactly in the `[ptr_size..2*ptr_size]` bytes. So we can use it without branching on
// the type.
let first_arg = arg_bytes.clone().next().unwrap();