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Fix all clippy warnings (#564)

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* Fix all clippy warnings

* Revert usage of inclusive ranges

* Remove redundant function argument

* Revert use of unavailable pointer methods

* Introduce ContiguousCaseRange
This commit is contained in:
Boris-Chengbiao Zhou
2018-10-23 06:52:35 +02:00
committed by Dan Gohman
parent 586a8835e9
commit b288c6001a
17 changed files with 100 additions and 98 deletions
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41
lib/reader/src/parser.rs
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@@ -775,29 +775,26 @@ impl<'a> Parser<'a> {
let mut targets = Vec::new();
let flag_builder = settings::builder();
match target_pass {
Some(targ) => {
let loc = self.loc;
let triple = match Triple::from_str(targ) {
Ok(triple) => triple,
Err(err) => return err!(loc, err),
};
let mut isa_builder = match isa::lookup(triple) {
Err(isa::LookupError::SupportDisabled) => {
return err!(loc, "support disabled target '{}'", targ)
}
Err(isa::LookupError::Unsupported) => {
return err!(loc, "unsupported target '{}'", targ)
}
Ok(b) => b,
};
specified_target = true;
if let Some(targ) = target_pass {
let loc = self.loc;
let triple = match Triple::from_str(targ) {
Ok(triple) => triple,
Err(err) => return err!(loc, err),
};
let mut isa_builder = match isa::lookup(triple) {
Err(isa::LookupError::SupportDisabled) => {
return err!(loc, "support disabled target '{}'", targ)
}
Err(isa::LookupError::Unsupported) => {
return err!(loc, "unsupported target '{}'", targ)
}
Ok(b) => b,
};
specified_target = true;
// Construct a trait object with the aggregate settings.
targets.push(isa_builder.finish(settings::Flags::new(flag_builder.clone())));
}
None => (),
};
// Construct a trait object with the aggregate settings.
targets.push(isa_builder.finish(settings::Flags::new(flag_builder.clone())));
}
if !specified_target {
// No `target` commands.