shrs::readline::buffer_history

Struct DefaultBufferHistory

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pub struct DefaultBufferHistory { /* private fields */ }
Expand description

The default BufferHistory implementation

Maintains a list of changes, clearing to the end if index is not at the end

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impl BufferHistory for DefaultBufferHistory

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fn next(&mut self, cb: &mut CursorBuffer)

Redo
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fn prev(&mut self, cb: &mut CursorBuffer)

Undo
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fn add(&mut self, cb: &CursorBuffer)

Add change to record
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fn clear(&mut self)

Clear all recorded changes
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impl Default for DefaultBufferHistory

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fn default() -> DefaultBufferHistory

Returns the “default value” for a type. Read more

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where T: 'static + ?Sized,

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where T: ?Sized,

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impl<T, U> Into<U> for T
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fn into(self) -> U

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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