Trait avocado::error::ErrMsg

pub trait ErrMsg: Sized {
    fn into_message(self) -> Cow<'static, str>;
}

Values that can act as or generate an error message.

Required Methods

fn into_message(self) -> Cow<'static, str>

Convert the value to an error message.

Implementations on Foreign Types

impl ErrMsg for &'static str

Blanket impl ErrMsg for string literals.

fn into_message(self) -> Cow<'static, str>

Implementors

impl<F> ErrMsg for F where     F: FnOnce() -> String,

Blanket impl ErrMsg for error message formatting functions.

fn into_message(self) -> Cow<'static, str>