bjoernager/rust
bjoernager/rust
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Remove unwrap_none/expect_none from compiler/.

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This commit is contained in:
Mara Bos 2021-03-04 13:06:01 +01:00
parent 895a8e71b1
commit cfb4ad4f2a
10 changed files with 38 additions and 23 deletions
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4
compiler/rustc_span/src/lib.rs
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@ -21,7 +21,6 @@
#![feature(negative_impls)]
#![feature(nll)]
#![feature(min_specialization)]
#![feature(option_expect_none)]
#[macro_use]
extern crate rustc_macros;
@ -1996,7 +1995,8 @@ impl<CTX: HashStableContext> HashStable<CTX> for ExpnId {
if cache.len() < new_len {
cache.resize(new_len, None);
}
cache[index].replace(sub_hash).expect_none("Cache slot was filled");
let prev = cache[index].replace(sub_hash);
assert_eq!(prev, None, "Cache slot was filled");
});
sub_hash.hash_stable(ctx, hasher);
}