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Fix clippy warnings (#1168)

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This commit is contained in:
yjh
2019-10-24 23:54:31 +08:00
committed by Sean Stangl
parent 2b6ea31621
commit 1176e4f178
7 changed files with 40 additions and 54 deletions
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4
cranelift/src/run.rs
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@@ -52,7 +52,7 @@ fn iterate_files(files: Vec<String>) -> impl Iterator<Item = PathBuf> {
.filter(|f| match f {
Ok(d) => {
// filter out hidden files (starting with .)
!d.file_name().to_str().map_or(false, |s| s.starts_with("."))
!d.file_name().to_str().map_or(false, |s| s.starts_with('.'))
// filter out directories
&& !d.file_type().is_dir()
}
@@ -96,7 +96,7 @@ fn create_target_isa(isa_spec: &IsaSpec) -> Result<Box<dyn TargetIsa>, String> {
let builder = host_isa_builder()?;
Ok(builder.finish(flags.clone()))
} else {
Err(String::from("A target ISA was specified in the file but should not have been--only the host ISA can be used for running CLIF files"))?
Err(String::from("A target ISA was specified in the file but should not have been--only the host ISA can be used for running CLIF files"))
}
}