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rustc: Remove local variable IDs from Exports

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Local variables can never be exported.
This commit is contained in:
Vadim Petrochenkov 2021-09-05 23:37:15 +03:00
parent b69fe57261
commit 294510e1bb
19 changed files with 71 additions and 68 deletions
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12
compiler/rustc_serialize/src/serialize.rs
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@ -366,6 +366,18 @@ direct_serialize_impls! {
char emit_char read_char
}
impl<S: Encoder> Encodable<S> for ! {
fn encode(&self, _s: &mut S) -> Result<(), S::Error> {
unreachable!()
}
}
impl<D: Decoder> Decodable<D> for ! {
fn decode(_d: &mut D) -> Result<!, D::Error> {
unreachable!()
}
}
impl<S: Encoder> Encodable<S> for ::std::num::NonZeroU32 {
fn encode(&self, s: &mut S) -> Result<(), S::Error> {
s.emit_u32(self.get())