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PositionEntry

lattice_host::state

Struct PositionEntry 

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pub struct PositionEntry {
    pub position: Position,
    pub source: PositionSource,
    pub buffer: BufferKind,
    pub buffer_id: BufferId,
    pub terminal_scroll_offset: u32,
}
Expand description

One entry in the unified position history (DESIGN.md §5.1.1).

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§position: Position§source: PositionSource§buffer: BufferKind§buffer_id: BufferId§terminal_scroll_offset: u32

T3.b.3 (2026-05-25): scrollback row the user was viewing when the entry was pushed. Only meaningful for BufferKind::Terminal entries — Document jumps ignore it. 0 = live edge. Restored by <C-o> / <C-i> when landing back on a Terminal so the user returns to the row they were studying.

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impl PositionEntry

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pub fn is_jump(&self) -> bool

True for entries that the standard Ctrl-O / Ctrl-I jump-list walks consume.

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pub fn is_named_mark(&self) -> bool

True for entries the g; / g, mark-history walks consume.

Trait Implementations§

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impl Clone for PositionEntry

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fn clone(&self) -> PositionEntry

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for PositionEntry

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impl Debug for PositionEntry

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

Formats the value using the given formatter. Read more
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impl Eq for PositionEntry

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impl PartialEq for PositionEntry

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fn eq(&self, other: &PositionEntry) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for PositionEntry

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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