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Fix clippy suggestions

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sharkdp 2020-12-06 12:04:47 +01:00
parent ea48a96945
commit 296300ce46
2 changed files with 3 additions and 3 deletions
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2
build.rs
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@ -16,7 +16,7 @@ fn main() {
} }
} }
let var = std::env::var_os("SHELL_COMPLETIONS_DIR").or(std::env::var_os("OUT_DIR")); let var = std::env::var_os("SHELL_COMPLETIONS_DIR").or_else(|| std::env::var_os("OUT_DIR"));
let outdir = match var { let outdir = match var {
None => return, None => return,
Some(outdir) => outdir, Some(outdir) => outdir,

4
src/main.rs
View file

@ -176,7 +176,7 @@ fn run() -> Result<ExitCode> {
let path_separator = matches.value_of("path-separator").map(|str| str.to_owned()); let path_separator = matches.value_of("path-separator").map(|str| str.to_owned());
let ls_colors = if colored_output { let ls_colors = if colored_output {
Some(LsColors::from_env().unwrap_or(LsColors::from_string(DEFAULT_LS_COLORS))) Some(LsColors::from_env().unwrap_or_else(|| LsColors::from_string(DEFAULT_LS_COLORS)))
} else { } else {
None None
}; };
@ -344,7 +344,7 @@ fn run() -> Result<ExitCode> {
.value_of("threads") .value_of("threads")
.map(|n| usize::from_str_radix(n, 10)) .map(|n| usize::from_str_radix(n, 10))
.transpose() .transpose()
.context(format!("Failed to parse number of threads"))? .context("Failed to parse number of threads")?
.map(|n| { .map(|n| {
if n > 0 { if n > 0 {
Ok(n) Ok(n)