Trait HostError

pub trait HostError: Sized + Send {
    // Required methods
    fn to_debug_string(&mut self, self_: Resource<Error>) -> Result<String>;
    fn drop(&mut self, rep: Resource<Error>) -> Result<()>;
}

Required Methods

fn to_debug_string(&mut self, self_: Resource<Error>) -> Result<String>

Returns a string that is suitable to assist humans in debugging this error.

WARNING: The returned string should not be consumed mechanically! It may change across platforms, hosts, or other implementation details. Parsing this string is a major platform-compatibility hazard.

fn drop(&mut self, rep: Resource<Error>) -> Result<()>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<_T: HostError + ?Sized + Send> HostError for &mut _T

fn to_debug_string(&mut self, self_: Resource<Error>) -> Result<String>

Returns a string that is suitable to assist humans in debugging this error.

WARNING: The returned string should not be consumed mechanically! It may change across platforms, hosts, or other implementation details. Parsing this string is a major platform-compatibility hazard.

fn drop(&mut self, rep: Resource<Error>) -> Result<()>

Implementors

impl<T: IoView> HostError for IoImpl<T>