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Auto merge of #85903 - bjorn3:rustc_serialize_cleanup, r=varkor

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Remove unused functions and arguments from rustc_serialize
This commit is contained in:
bors 2021-06-07 14:40:26 +00:00
commit e4a6032706
8 changed files with 144 additions and 350 deletions
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12
compiler/rustc_span/src/def_id.rs
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@ -217,20 +217,20 @@ impl DefId {
impl<E: Encoder> Encodable<E> for DefId {
default fn encode(&self, s: &mut E) -> Result<(), E::Error> {
s.emit_struct("DefId", 2, |s| {
s.emit_struct_field("krate", 0, |s| self.krate.encode(s))?;
s.emit_struct(false, |s| {
s.emit_struct_field("krate", true, |s| self.krate.encode(s))?;
s.emit_struct_field("index", 1, |s| self.index.encode(s))
s.emit_struct_field("index", false, |s| self.index.encode(s))
})
}
}
impl<D: Decoder> Decodable<D> for DefId {
default fn decode(d: &mut D) -> Result<DefId, D::Error> {
d.read_struct("DefId", 2, |d| {
d.read_struct(|d| {
Ok(DefId {
krate: d.read_struct_field("krate", 0, Decodable::decode)?,
index: d.read_struct_field("index", 1, Decodable::decode)?,
krate: d.read_struct_field("krate", Decodable::decode)?,
index: d.read_struct_field("index", Decodable::decode)?,
})
})
}