Struct Browser

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pub struct Browser {
    pub open: bool,
    pub query: String,
    pub selected: Option<&'static FnDef>,
    pub focus_search: bool,
    results: Option<(String, Vec<(Category, Vec<&'static FnDef>)>)>,
}

Expand description

The browser’s state: the search line, its grouped results, and the selected function.

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§open: bool§query: String§selected: Option<&'static FnDef>§focus_search: bool

Give the search line focus next frame (just opened).

§results: Option<(String, Vec<(Category, Vec<&'static FnDef>)>)>

The results, and the query they are for.

Implementations§

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impl Browser

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pub fn toggle(&mut self)

Open it, or close it if open.

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pub fn groups(&mut self) -> &[(Category, Vec<&'static FnDef>)]

The results for the current query, recomputed when it changed; a selection the new results lack moves to their first function.

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pub fn step(&mut self, delta: isize)

Move the selection delta functions along the list (clamped).

Trait Implementations§

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impl Default for Browser

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fn default() -> Browser

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

Auto Trait Implementations§

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impl UnwindSafe for Browser

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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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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where T: Any,

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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

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Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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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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