Struct undo::history::Display

pub struct Display<'a, C: Command, F> { /* fields omitted */ }

Configurable display formatting for history.

Implementations

impl<C: Command, F, '_> Display<'_, C, F>

pub fn colored(&mut self, on: bool) -> &mut Self

Show colored output (on by default).

Requires the colored feature to be enabled.

pub fn current(&mut self, on: bool) -> &mut Self

Show the current position in the output (on by default).

pub fn detailed(&mut self, on: bool) -> &mut Self

Show detailed output (on by default).

pub fn position(&mut self, on: bool) -> &mut Self

Show the position of the command (on by default).

pub fn saved(&mut self, on: bool) -> &mut Self

Show the saved command (on by default).

Trait Implementations

impl<'a, C: Clone + Command, F: Clone> Clone for Display<'a, C, F>

pub fn clone(&self) -> Display<'a, C, F>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, C: Copy + Command, F: Copy> Copy for Display<'a, C, F>

impl<C: Command + Display, F, '_> Display for Display<'_, C, F>

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, C: Command, F> From<&'a History<C, F>> for Display<'a, C, F>

pub fn from(history: &'a History<C, F>) -> Self

Performs the conversion.