Trait Formatter 

pub trait Formatter: Write {
    // Required methods
    fn raw(&mut self) -> Result<Box<dyn Write + '_>>;
    fn push_label(&mut self, label: &str);
    fn pop_label(&mut self);
    fn maybe_color(&self) -> bool;
}

Required Methods

fn raw(&mut self) -> Result<Box<dyn Write + '_>>

Returns the backing Write. This is useful for writing data that is already formatted, such as in the graphical log.

fn push_label(&mut self, label: &str)

fn pop_label(&mut self)

fn maybe_color(&self) -> bool

Trait Implementations

impl<'a> AsMut<dyn Formatter + 'a> for TemplateFormatter<'a>

fn as_mut(&mut self) -> &mut (dyn Formatter + 'a)

Converts this type into a mutable reference of the (usually inferred) input type.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T: Formatter + ?Sized> Formatter for &mut T

fn raw(&mut self) -> Result<Box<dyn Write + '_>>

fn push_label(&mut self, label: &str)

fn pop_label(&mut self)

fn maybe_color(&self) -> bool

impl<T: Formatter + ?Sized> Formatter for Box<T>

fn raw(&mut self) -> Result<Box<dyn Write + '_>>

fn push_label(&mut self, label: &str)

fn pop_label(&mut self)

fn maybe_color(&self) -> bool

Implementors

impl Formatter for FormatRecorder

impl<W: Write> Formatter for ColorFormatter<W>

impl<W: Write> Formatter for PlainTextFormatter<W>

impl<W: Write> Formatter for SanitizingFormatter<W>