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| author | Maiddog <[email protected]> | 2017-08-27 20:21:15 -0500 |
|---|---|---|
| committer | alex <[email protected]> | 2017-08-28 03:21:15 +0200 |
| commit | 26919cf9aad1d7bc5f0f8042b4caf6bfcddbd7d8 (patch) | |
| tree | eeca288b07b225a6fe96d88a1abb80948a61d47c /src/framework | |
| parent | Fix examples (#151) (diff) | |
| download | serenity-26919cf9aad1d7bc5f0f8042b4caf6bfcddbd7d8.tar.xz serenity-26919cf9aad1d7bc5f0f8042b4caf6bfcddbd7d8.zip | |
Remove mut when not needed (#152)
Diffstat (limited to 'src/framework')
| -rw-r--r-- | src/framework/standard/args.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/framework/standard/args.rs b/src/framework/standard/args.rs index 87b3e37..f8882af 100644 --- a/src/framework/standard/args.rs +++ b/src/framework/standard/args.rs @@ -52,7 +52,7 @@ impl Args { /// Like [`single`], but doesn't remove the element. /// /// [`single`]: #method.single - pub fn single_n<T: FromStr>(&mut self) -> Result<T> + pub fn single_n<T: FromStr>(&self) -> Result<T> where T::Err: StdError + 'static { if self.delimiter_split.is_empty() { return Err(Error::Eos); @@ -98,7 +98,7 @@ impl Args { /// Like [`single_quoted`], but doesn't remove the element. /// /// [`single_quoted`]: #method.single_quoted - pub fn single_quoted_n<T: FromStr>(&mut self) -> Result<T> + pub fn single_quoted_n<T: FromStr>(&self) -> Result<T> where T::Err: StdError + 'static { parse_quotes(&self.delimiter_split.get(0).ok_or(Error::Eos)?) .remove(0) |