Trait cvar::IConsole

pub trait IConsole: Write {
    fn write_error(&mut self, err: &(dyn StdError + 'static));
}

Console interface for actions to write output to.

Required methods

fn write_error(&mut self, err: &(dyn StdError + 'static))

Notifies the console an error has occurred.

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Implementations on Foreign Types

impl IConsole for String

fn write_error(&mut self, err: &(dyn StdError + 'static))

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Implementors

impl IConsole for NullConsole

fn write_error(&mut self, _err: &(dyn StdError + 'static))

impl<W: Write> IConsole for IoConsole<W>

fn write_error(&mut self, err: &(dyn StdError + 'static))

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