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Measure

omp_tui

Struct Measure 

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pub struct Measure {
    pub rows: u16,
    pub widest: u16,
    /* private fields */
}
Expand description

Counts rendered rows and widths without storing their text.

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§rows: u16

Number of rows observed, including a non-empty partial row.

§widest: u16

Width of the widest row observed.

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impl Default for Measure

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fn default() -> Measure

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

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fn run(&mut self, _style: Style, text: &str)

Appends a styled text run to the current row.
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fn newline(&mut self)

Completes the current row and starts another logical row.
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fn soft_wrap(&mut self)

Completes the current row at a mid-word soft wrap: the text continues on the next row purely because it hit the layout width, with no whitespace collapsed at the break. Read more

Auto Trait Implementations§

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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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
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<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

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 into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

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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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, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
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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impl<S> Pipeline for S
where S: RichSink,

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fn clip(self, width: u16, marker: Option<char>) -> Clip<Self>

Hard-clips each row to width, optionally replacing its final cell with a marker.
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fn rows(self, max: u16) -> Rows<Self>

Limits output to at most max rows.
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fn wrap(self, width: u16) -> Wrap<'static, Self>

Word-wraps output without prefixes.
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fn wrap_chars(self, width: u16) -> CharWrap<Self>

Flows output grapheme-exact to width like a bare terminal: every width break is a byte-preserving RichSink::soft_wrap, so joined rows reproduce the source exactly in native copy.
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fn wrap_prefixed<'p>( self, width: u16, first: &'p Prefix, cont: &'p Prefix, ) -> Wrap<'p, Self>

Word-wraps output using first-row and continuation prefixes.
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fn tee(self, copy: &mut RichText) -> Tee<'_, Self>

Copies output into copy while forwarding it.
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fn restyle<F: Fn(Style) -> Style>(self, map: F) -> Restyle<Self, F>

Maps every incoming style.
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fn prefixed<'p>(self, first: &'p Prefix, cont: &'p Prefix) -> Prefixed<'p, Self>

Adds a prefix at the start of every row without wrapping.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.