Struct UiState

Source

pub struct UiState {
    pub selected_index: usize,
    pub scroll_offset: u16,
    pub collapsed: HashSet<NodeId>,
    pub viewport_height: u16,
    pub diff_view_width: Cell<u16>,
    pub preview_scroll: usize,
}

Expand description

UI state for navigation and collapse tracking.

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§selected_index: usize§scroll_offset: u16§collapsed: HashSet<NodeId>§viewport_height: u16

Terminal viewport height, updated each frame.

§diff_view_width: Cell<u16>

Width of the diff view panel (Cell for interior mutability during render).

§preview_scroll: usize

Scroll offset for preview mode (line-based, not item-based).

Auto Trait Implementations§

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impl UnwindSafe for UiState

Blanket Implementations§

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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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impl<T> BorrowMut<T> for T
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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