sharkdp/hyperfine
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Factor common operations into closure

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philipp 2019-07-12 21:58:40 +02:00 committed by David Peter
parent a5ce659b9c
commit 3f79985473
1 changed files with 5 additions and 7 deletions
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12
src/main.rs
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@ -93,17 +93,15 @@ fn main() {
/// Build the HyperfineOptions that correspond to the given ArgMatches
fn build_hyperfine_options(matches: &ArgMatches<'_>) -> Result<HyperfineOptions, OptionsError> {
let mut options = HyperfineOptions::default();
let str_to_u64 = |n| u64::from_str_radix(n, 10).ok();
let param_to_u64 = |param| matches.value_of(param).and_then(|n| u64::from_str_radix(n, 10).ok());
options.warmup_count = matches
.value_of("warmup")
.and_then(&str_to_u64)
options.warmup_count = param_to_u64("warmup")
.unwrap_or(options.warmup_count);
let mut min_runs = matches.value_of("min-runs").and_then(&str_to_u64);
let mut max_runs = matches.value_of("max-runs").and_then(&str_to_u64);
let mut min_runs = param_to_u64("min-runs");
let mut max_runs = param_to_u64("max-runs");
if let Some(runs) = matches.value_of("runs").and_then(&str_to_u64) {
if let Some(runs) = param_to_u64("runs") {
min_runs = Some(runs);
max_runs = Some(runs);
}