Trait StringExt 

pub trait StringExt {
    // Required method
    fn truncate_chars(&self, len: usize) -> String;
}

String conveniences (Rails truncate).

Required Methods

fn truncate_chars(&self, len: usize) -> String

Truncate to at most len characters, appending … when cut.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl StringExt for str

fn truncate_chars(&self, len: usize) -> String

Implementors