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Merge pull request #3978 from epage/perf

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perf: Remove some monomorphization bloat
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Ed Page 2022-07-23 21:17:07 -05:00 committed by GitHub
commit 0eaec6085a
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1 changed files with 12 additions and 4 deletions
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16
src/builder/command.rs
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@ -171,8 +171,12 @@ impl<'help> Command<'help> {
/// ```
/// [argument]: Arg
#[must_use]
pub fn arg<A: Into<Arg<'help>>>(mut self, a: A) -> Self {
let mut arg = a.into();
pub fn arg<A: Into<Arg<'help>>>(self, a: A) -> Self {
let arg = a.into();
self.arg_internal(arg)
}
fn arg_internal(mut self, mut arg: Arg<'help>) -> Self {
if let Some(current_disp_ord) = self.current_disp_ord.as_mut() {
if !arg.is_positional() && arg.provider != ArgProvider::Generated {
let current = *current_disp_ord;
@ -401,8 +405,12 @@ impl<'help> Command<'help> {
/// ```
#[inline]
#[must_use]
pub fn subcommand<S: Into<Self>>(mut self, subcmd: S) -> Self {
let mut subcmd = subcmd.into();
pub fn subcommand<S: Into<Self>>(self, subcmd: S) -> Self {
let subcmd = subcmd.into();
self.subcommand_internal(subcmd)
}
fn subcommand_internal(mut self, mut subcmd: Self) -> Self {
if let Some(current_disp_ord) = self.current_disp_ord.as_mut() {
let current = *current_disp_ord;
subcmd.disp_ord.get_or_insert(current);