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Modify wording and remove useless whitespaces.

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Songbird0 2018-03-05 03:57:33 +01:00 committed by GitHub
parent 247fc38aeb
commit ef1aae1cc2
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1 changed files with 3 additions and 3 deletions
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src/libcore/num/mod.rs
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@ -3845,11 +3845,11 @@ fn from_str_radix<T: FromStrRadixHelper>(src: &str, radix: u32) -> Result<T, Par
///
/// This error is used as the error type for the `from_str_radix()` functions
/// on the primitive integer types, such as [`i8::from_str_radix`].
///
///
/// # Potential causes
///
/// Among other causes, `ParseIntError` can be thrown because of leading or trailing whitespaces
/// in the string e.g. when it is getted from the standard input.
/// Among other causes, `ParseIntError` can be thrown because of leading or trailing whitespaces
/// in the string e.g. when it is obtained from the standard input.
/// Using the [`str.trim()`] method ensures that no whitespace remains before parsing.
///
/// [`str.trim()`]: ../../std/primitive.str.html#method.trim