Trait core::error::ErrorUnstable
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[src]
pub trait Error: Display { fn description(&self) -> &str; fn cause(&self) -> Option<&Error> { ... } }
Base functionality for all errors in Rust.
Required Methods
fn description(&self) -> &str
A short description of the error; usually a static string.
Provided Methods
Implementors
impl Error for ParseIntError
impl Error for ParseFloatError
impl Error for ParseBoolError
impl Error for Utf8Error