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HelpScreen

chatty_rs::app::ui::help

Struct HelpScreen 

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pub struct HelpScreen<'a> { /* private fields */ }

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impl HelpScreen<'_>

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pub fn showing(&self) -> bool

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pub fn toggle_showing(&mut self)

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pub fn handle_key_event(&mut self, event: &Event) -> bool

handle_key_event handles key events for the help menu. Returns true when user hit quit (Ctrl + Q).

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pub fn render(&mut self, frame: &mut Frame<'_>, area: Rect)

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pub fn render_help_line(&self, frame: &mut Frame<'_>, area: Rect)

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impl Default for HelpScreen<'_>

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fn default() -> Self

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

Auto Trait Implementations§

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impl<'a> Freeze for HelpScreen<'a>

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impl<'a> RefUnwindSafe for HelpScreen<'a>

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impl<'a> Send for HelpScreen<'a>

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impl<'a> Sync for HelpScreen<'a>

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impl<'a> Unpin for HelpScreen<'a>

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impl<'a> UnsafeUnpin for HelpScreen<'a>

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impl<'a> UnwindSafe for HelpScreen<'a>

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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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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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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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impl<T> Instrument for T

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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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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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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Error = <U as TryFrom<T>>::Error

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