bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Adopt let else in more places

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

5
compiler/rustc_ast_lowering/src/asm.rs
View file

@ -338,9 +338,8 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
let idx2 = *o.get();
let &(ref op2, op_sp2) = &operands[idx2];
let reg2 = match op2.reg() {
Some(asm::InlineAsmRegOrRegClass::Reg(r)) => r,
_ => unreachable!(),
let Some(asm::InlineAsmRegOrRegClass::Reg(reg2)) = op2.reg() else {
unreachable!();
};
let msg = format!(

5
compiler/rustc_ast_lowering/src/expr.rs
View file

@ -326,9 +326,8 @@ impl<'hir> LoweringContext<'_, 'hir> {
args: Vec<AstP<Expr>>,
legacy_args_idx: &[usize],
) -> hir::ExprKind<'hir> {
let path = match f.kind {
ExprKind::Path(None, ref mut path) => path,
_ => unreachable!(),
let ExprKind::Path(None, ref mut path) = f.kind else {
unreachable!();
};
// Split the arguments into const generics and normal arguments

5
compiler/rustc_ast_lowering/src/item.rs
View file

@ -1331,9 +1331,8 @@ impl<'hir> LoweringContext<'_, 'hir> {
// keep track of the Span info. Now, `add_implicitly_sized` in `AstConv` checks both param bounds and
// where clauses for `?Sized`.
for pred in &generics.where_clause.predicates {
let bound_pred = match *pred {
WherePredicate::BoundPredicate(ref bound_pred) => bound_pred,
_ => continue,
let WherePredicate::BoundPredicate(ref bound_pred) = *pred else {
continue;
};
let compute_is_param = || {
// Check if the where clause type is a plain type parameter.