Trait char_slice::CharSlice

pub trait CharSlice<R> {
    fn char_slice(&self, r: R) -> &str;
}

This trait provides the char_slice method.

R should be one of the ranges in std::ops.

Required Methods

fn char_slice(&self, r: R) -> &str

Returns a substring of self specified by the given range.

In case of invalid input, this method will return the empty string.

Implementors

• impl CharSlice<RangeFull> for str
• impl CharSlice<RangeTo<usize>> for str
• impl CharSlice<RangeFrom<usize>> for str
• impl CharSlice<Range<usize>> for str