mirror of
https://github.com/sharkdp/hyperfine.git
synced 2024-08-17 01:40:28 +03:00
style: simplify string interpolation
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parent
e8ff88dad1
commit
ef1263279d
@ -54,7 +54,7 @@ fn run_command_and_measure_common(
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);
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let result = execute_and_measure(command)
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.with_context(|| format!("Failed to run command '{}'", command_name))?;
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.with_context(|| format!("Failed to run command '{command_name}'"))?;
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if command_failure_action == CmdFailureAction::RaiseError && !result.status.success() {
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bail!(
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@ -62,7 +62,7 @@ fn run_command_and_measure_common(
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Alternatively, use the '--show-output' option to debug what went wrong.",
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result.status.code().map_or(
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"The process has been terminated by a signal".into(),
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|c| format!("Command terminated with non-zero exit code: {}", c)
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|c| format!("Command terminated with non-zero exit code: {c}")
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)
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);
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}
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@ -312,7 +312,7 @@ impl<'a> Benchmark<'a> {
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let (mean_str, time_unit) = format_duration_unit(t_mean, self.options.time_unit);
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let min_str = format_duration(t_min, Some(time_unit));
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let max_str = format_duration(t_max, Some(time_unit));
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let num_str = format!("{} runs", t_num);
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let num_str = format!("{t_num} runs");
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let user_str = format_duration(user_mean, Some(time_unit));
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let system_str = format_duration(system_mean, Some(time_unit));
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@ -86,7 +86,7 @@ impl<'a> Scheduler<'a> {
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"{}{} times faster than {}",
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format!("{:8.2}", item.relative_speed).bold().green(),
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if let Some(stddev) = item.relative_speed_stddev {
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format!(" ± {}", format!("{:.2}", stddev).green())
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format!(" ± {}", format!("{stddev:.2}").green())
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} else {
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"".into()
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},
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@ -104,7 +104,7 @@ impl<'a> Scheduler<'a> {
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if item.is_fastest {
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" ".into()
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} else if let Some(stddev) = item.relative_speed_stddev {
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format!(" ± {}", format!("{:5.2}", stddev).green())
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format!(" ± {}", format!("{stddev:5.2}").green())
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} else {
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" ".into()
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},
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@ -62,13 +62,13 @@ impl<'a> Command<'a> {
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let parameters = self
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.get_unused_parameters()
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.fold(String::new(), |output, (parameter, value)| {
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output + &format!("{} = {}, ", parameter, value)
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output + &format!("{parameter} = {value}, ")
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});
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let parameters = parameters.trim_end_matches(", ");
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let parameters = if parameters.is_empty() {
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"".into()
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} else {
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format!(" ({})", parameters)
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format!(" ({parameters})")
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};
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format!("{}{}", self.get_name(), parameters)
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@ -81,7 +81,7 @@ impl<'a> Command<'a> {
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pub fn get_command(&self) -> Result<std::process::Command> {
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let command_line = self.get_command_line();
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let mut tokens = shell_words::split(&command_line)
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.with_context(|| format!("Failed to parse command '{}'", command_line))?
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.with_context(|| format!("Failed to parse command '{command_line}'"))?
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.into_iter();
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if let Some(program_name) = tokens.next() {
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@ -100,7 +100,7 @@ impl<'a> Command<'a> {
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pub fn get_unused_parameters(&self) -> impl Iterator<Item = &(&'a str, ParameterValue)> {
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self.parameters
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.iter()
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.filter(move |(parameter, _)| !self.expression.contains(&format!("{{{}}}", parameter)))
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.filter(move |(parameter, _)| !self.expression.contains(&format!("{{{parameter}}}")))
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}
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fn replace_parameters_in(&self, original: &str) -> String {
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@ -108,7 +108,7 @@ impl<'a> Command<'a> {
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let mut replacements = BTreeMap::<String, String>::new();
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for (param_name, param_value) in &self.parameters {
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replacements.insert(
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format!("{{{param_name}}}", param_name = param_name),
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format!("{{{param_name}}}"),
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param_value.to_string(),
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);
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}
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@ -32,7 +32,7 @@ impl MarkupExporter for AsciidocExporter {
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}
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fn command(&self, cmd: &str) -> String {
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format!("`{}`", cmd)
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format!("`{cmd}`")
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}
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}
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@ -71,8 +71,7 @@ fn test_asciidoc_exporter_table_header() {
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#[cfg(test)]
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fn cfg_test_table_header(unit_short_name: &str) -> String {
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format!(
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"[cols=\"<,>,>,>,>\"]\n|===\n| Command \n| Mean [{unit}] \n| Min [{unit}] \n| Max [{unit}] \n| Relative \n",
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unit = unit_short_name
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"[cols=\"<,>,>,>,>\"]\n|===\n| Command \n| Mean [{unit_short_name}] \n| Min [{unit_short_name}] \n| Max [{unit_short_name}] \n| Relative \n"
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)
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}
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@ -31,7 +31,7 @@ impl Exporter for CsvExporter {
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.collect();
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if let Some(res) = results.first() {
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for param_name in res.parameters.keys() {
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headers.push(Cow::Owned(format!("parameter_{}", param_name).into_bytes()));
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headers.push(Cow::Owned(format!("parameter_{param_name}").into_bytes()));
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}
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}
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writer.write_record(headers)?;
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@ -24,7 +24,7 @@ impl MarkupExporter for MarkdownExporter {
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}
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fn command(&self, cmd: &str) -> String {
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format!("`{}`", cmd)
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format!("`{cmd}`")
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}
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}
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@ -53,8 +53,7 @@ fn test_markdown_formatter_table_divider() {
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#[cfg(test)]
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fn cfg_test_table_header(unit_short_name: String) -> String {
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format!(
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"| Command | Mean [{unit}] | Min [{unit}] | Max [{unit}] | Relative |\n|:---|---:|---:|---:|---:|\n",
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unit = unit_short_name
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"| Command | Mean [{unit_short_name}] | Min [{unit_short_name}] | Max [{unit_short_name}] | Relative |\n|:---|---:|---:|---:|---:|\n"
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)
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}
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@ -32,9 +32,9 @@ pub trait MarkupExporter {
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// emit table header data
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table.push_str(&self.table_row(&[
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"Command",
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&format!("Mean {}", notation),
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&format!("Min {}", notation),
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&format!("Max {}", notation),
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&format!("Mean {notation}"),
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&format!("Min {notation}"),
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&format!("Max {notation}"),
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"Relative",
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]));
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@ -59,7 +59,7 @@ pub trait MarkupExporter {
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let rel_stddev_str = if entry.is_fastest {
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"".into()
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} else if let Some(stddev) = entry.relative_speed_stddev {
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format!(" ± {:.2}", stddev)
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format!(" ± {stddev:.2}")
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} else {
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"".into()
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};
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@ -67,10 +67,10 @@ pub trait MarkupExporter {
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// prepare table row entries
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table.push_str(&self.table_row(&[
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&self.command(&cmd_str),
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&format!("{}{}", mean_str, stddev_str),
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&format!("{mean_str}{stddev_str}"),
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&min_str,
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&max_str,
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&format!("{}{}", rel_str, rel_stddev_str),
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&format!("{rel_str}{rel_stddev_str}"),
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]))
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}
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@ -108,7 +108,7 @@ impl ExportManager {
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ExportTarget::Stdout
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} else {
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let _ = File::create(filename)
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.with_context(|| format!("Could not create export file '{}'", filename))?;
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.with_context(|| format!("Could not create export file '{filename}'"))?;
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ExportTarget::File(filename.to_string())
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},
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});
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@ -153,5 +153,5 @@ impl ExportManager {
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fn write_to_file(filename: &str, content: &[u8]) -> Result<()> {
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let mut file = OpenOptions::new().write(true).open(filename)?;
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file.write_all(content)
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.with_context(|| format!("Failed to export results to '{}'", filename))
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.with_context(|| format!("Failed to export results to '{filename}'"))
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}
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@ -18,7 +18,7 @@ impl MarkupExporter for OrgmodeExporter {
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}
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fn command(&self, cmd: &str) -> String {
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format!("={}=", cmd)
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format!("={cmd}=")
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}
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}
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@ -58,8 +58,7 @@ fn test_orgmode_formatter_table_line() {
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#[cfg(test)]
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fn cfg_test_table_header(unit_short_name: String) -> String {
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format!(
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"| Command | Mean [{unit}] | Min [{unit}] | Max [{unit}] | Relative |\n|--+--+--+--+--|\n",
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unit = unit_short_name
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"| Command | Mean [{unit_short_name}] | Min [{unit_short_name}] | Max [{unit_short_name}] | Relative |\n|--+--+--+--+--|\n"
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)
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}
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@ -38,7 +38,7 @@ impl Default for Shell {
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impl fmt::Display for Shell {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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Shell::Default(cmd) => write!(f, "{}", cmd),
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Shell::Default(cmd) => write!(f, "{cmd}"),
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Shell::Custom(cmdline) => write!(f, "{}", shell_words::join(cmdline)),
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}
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}
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@ -457,7 +457,7 @@ impl Options {
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fn test_default_shell() {
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let shell = Shell::default();
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let s = format!("{}", shell);
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let s = format!("{shell}");
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assert_eq!(&s, DEFAULT_SHELL);
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let cmd = shell.command();
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@ -468,7 +468,7 @@ fn test_default_shell() {
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fn test_can_parse_shell_command_line_from_str() {
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let shell = Shell::parse_from_str("shell -x 'aaa bbb'").unwrap();
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let s = format!("{}", shell);
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let s = format!("{shell}");
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assert_eq!(&s, "shell -x 'aaa bbb'");
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let cmd = shell.command();
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@ -16,7 +16,7 @@ impl Display for ParameterValue {
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ParameterValue::Text(ref value) => value.clone(),
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ParameterValue::Numeric(value) => value.to_string(),
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};
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write!(f, "{}", str)
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write!(f, "{str}")
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}
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}
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@ -26,7 +26,7 @@ impl Unit {
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/// Returns the Second value formatted for the Unit.
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pub fn format(self, value: Second) -> String {
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match self {
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Unit::Second => format!("{:.3}", value),
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Unit::Second => format!("{value:.3}"),
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Unit::MilliSecond => format!("{:.1}", value * 1e3),
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Unit::MicroSecond => format!("{:.1}", value * 1e6),
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}
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