Trait bevy_mod_sysfail::Failure

pub trait Failure {
    type Error: FailureMode;

    fn failure(self) -> Option<Self::Error>;
}

Something that can be returned by a function marked with #[sysfail(log)].

Required Associated Types

type Error: FailureMode

The actual error’s type in this failure.

Required Methods

fn failure(self) -> Option<Self::Error>

The actual error in this failure, None if the failure isn’t a failure.

Implementations on Foreign Types

impl<T: FailureMode> Failure for Result<(), T>

type Error = T

fn failure(self) -> Option<Self::Error>

impl Failure for Option<()>

type Error = &'static str

fn failure(self) -> Option<Self::Error>

Implementors