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Remove MemDecoder::read_byte.

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It's just a synonym for `read_u8`.
This commit is contained in:
Nicholas Nethercote 2023-04-28 09:16:31 +10:00
parent 7a16d25365
commit a676dfa888
1 changed files with 9 additions and 14 deletions
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23
compiler/rustc_serialize/src/opaque.rs
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@ -504,19 +504,6 @@ impl<'a> MemDecoder<'a> {
panic!("MemDecoder exhausted")
}
#[inline]
fn read_byte(&mut self) -> u8 {
if self.current == self.end {
Self::decoder_exhausted();
}
// SAFETY: This type guarantees current <= end, and we just checked current == end.
unsafe {
let byte = *self.current;
self.current = self.current.add(1);
byte
}
}
#[inline]
fn read_array<const N: usize>(&mut self) -> [u8; N] {
self.read_raw_bytes(N).try_into().unwrap()
@ -586,7 +573,15 @@ impl<'a> Decoder for MemDecoder<'a> {
#[inline]
fn read_u8(&mut self) -> u8 {
self.read_byte()
if self.current == self.end {
Self::decoder_exhausted();
}
// SAFETY: This type guarantees current <= end, and we just checked current == end.
unsafe {
let byte = *self.current;
self.current = self.current.add(1);
byte
}
}
#[inline]