Trait StrRef 

pub trait StrRef {
    // Required method
    fn set(&self, val: &str);
}

Required Methods

fn set(&self, val: &str)

Implementations on Foreign Types

impl StrRef for *mut *mut c_char

fn set(&self, val: &str)

Sets the error message, copying the contents of val. If the error has already been set, future calls to set are ignored.

Implementors