Trait ascii::AsMutAsciiStr

source · [−]
pub trait AsMutAsciiStr: AsAsciiStr {
    fn slice_ascii_mut<R>(
        &mut self,
        range: R
    ) -> Result<&mut AsciiStr, AsAsciiStrError>
   where
        R: SliceIndex<[Self::Inner], Output = [Self::Inner]>;
    unsafe fn as_mut_ascii_str_unchecked(&mut self) -> &mut AsciiStr;

    fn as_mut_ascii_str(&mut self) -> Result<&mut AsciiStr, AsAsciiStrError> { ... }
}
Expand description

Convert mutable slices of bytes or AsciiChar to AsciiStr.

Required Methods

Convert a subslice to an ASCII slice.

Errors

This function returns Err if range is out of bounds, or if self contains non-ascii values

Convert to a mutable ASCII slice without checking for non-ASCII characters.

Safety

Calling this function when self contains non-ascii characters is undefined behavior.

Provided Methods

Convert to a mutable ASCII slice.

Errors

This function returns Err if self contains non-ascii values

Implementations on Foreign Types

Implementors