mz_transform

Trait MaybeShouldPanic

Source 
pub trait MaybeShouldPanic {
    // Required method
    fn should_panic(&self) -> Option<String>;
}
Expand description

Implemented by error types that sometimes want to indicate that an error should cause a panic even in a catch_unwind context. Useful for implementing mz_unsafe.mz_panic('forced panic').

Required Methods§

Source

fn should_panic(&self) -> Option<String>

Whether the error means that we want a panic. If yes, then returns the error msg.

Implementors§