Struct undo::record::Builder

pub struct Builder<E, S = ()> { /* private fields */ }

Builder for a Record.

Examples

let mut record = Record::builder()
    .limit(100)
    .capacity(100)
    .connect(|s| { dbg!(s); })
    .build();

Implementations

impl<E, S> Builder<E, S>

pub fn capacity(self, capacity: usize) -> Builder<E, S>

Sets the capacity for the record.

pub fn limit(self, limit: usize) -> Builder<E, S>

Sets the limit of the record.

Panics

Panics if limit is 0.

pub fn saved(self, saved: bool) -> Builder<E, S>

Sets if the target is initially in a saved state. By default the target is in a saved state.

pub fn connect(self, slot: S) -> Builder<E, S>

Connects the slot.

pub fn build(self) -> Record<E, S>

Builds the record.

Trait Implementations

impl<E: Debug, S: Debug> Debug for Builder<E, S>

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

Formats the value using the given formatter.

impl<E, S> Default for Builder<E, S>

fn default() -> Self

Returns the “default value” for a type.