Trait StringUtil 

pub trait StringUtil {
    // Required methods
    fn is_hex(&self) -> bool;
    fn like_escape(&self) -> String;
}

Available on crate feature utils only.

Required Methods

fn is_hex(&self) -> bool

Check whether given s is a hex string.

fn like_escape(&self) -> String

Escape like SQL in s. Replace \ to \\, % to \% and _ to \_.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<S> StringUtil for S

where S: AsRef<str>,