Trait spectrum::EmitBackendTrait

pub trait EmitBackendTrait {
    fn emit(
        &self, 
        f: &mut Formatter<'_>, 
        fragment: &str, 
        style: &Style
    ) -> EmitResult;

    fn emitter(&self) -> EmitBackend<'_>
    where
        Self: Sized,
    { ... }
}

An implementation of EmitBackendTrait takes a piece of styled text and emits it into the supplied std::fmt::Formatter.

Required methods

fn emit(
    &self,
    f: &mut Formatter<'_>,
    fragment: &str,
    style: &Style
) -> EmitResult

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Provided methods

fn emitter(&self) -> EmitBackend<'_> where
    Self: Sized, 

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Implementors

impl EmitBackendTrait for EmitColored

fn emit(
    &self,
    f: &mut Formatter<'_>,
    fragment: &str,
    style: &Style
) -> EmitResult

impl EmitBackendTrait for EmitForTest

fn emit(
    &self,
    f: &mut Formatter<'_>,
    fragment: &str,
    style: &Style
) -> EmitResult

impl EmitBackendTrait for EmitPlain

fn emit(
    &self,
    f: &mut Formatter<'_>,
    fragment: &str,
    _style: &Style
) -> EmitResult

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