Struct StyledBuffer

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pub struct StyledBuffer<T>
where T: Clone + PartialEq + Eq + Style,
{ /* private fields */ }
Expand description

An acceptable custom XXXStyle for StyledBuffer must implement trait Clone, PartialEq, Eq and Style.

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impl<T> StyledBuffer<T>
where T: Clone + PartialEq + Eq + Style,

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pub fn new() -> StyledBuffer<T>

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pub fn render(&self) -> Vec<Vec<StyledString<T>>>

Returns content of StyledBuffer split by lines and line styles

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pub fn putc(&mut self, line: usize, col: usize, chr: char, style: Option<T>)

Sets chr with style for given line, col. If line does not exist in our buffer, adds empty lines up to the given and fills the last line with unstyled whitespace.

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pub fn puts(&mut self, line: usize, col: usize, string: &str, style: Option<T>)

Sets string with style for given line, starting from col. If line does not exist in our buffer, adds empty lines up to the given and fills the last line with unstyled whitespace.

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pub fn pushs(&mut self, string: &str, style: Option<T>)

Sets string with style for a new line, starting from col 0. It will add an new empty line after all the buffer lines for the string.

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pub fn appendl(&mut self, string: &str, style: Option<T>)

For the last line inserts string with style after old content of that line, adding a new line if the StyledBuffer has no line.

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pub fn prepend(&mut self, line: usize, string: &str, style: Option<T>)

For given line inserts string with style before old content of that line, adding lines if needed

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pub fn append(&mut self, line: usize, string: &str, style: Option<T>)

For given line inserts string with style after old content of that line, adding lines if needed

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pub fn num_lines(&self) -> usize

Trait Implementations§

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impl<T> Debug for StyledBuffer<T>
where T: Debug + Clone + PartialEq + Eq + Style,

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

Formats the value using the given formatter. Read more
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impl<T> PartialEq for StyledBuffer<T>
where T: PartialEq + Clone + Eq + Style,

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fn eq(&self, other: &StyledBuffer<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T> Eq for StyledBuffer<T>
where T: Eq + Clone + PartialEq + Style,

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impl<T> StructuralPartialEq for StyledBuffer<T>
where T: Clone + PartialEq + Eq + Style,

Auto Trait Implementations§

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impl<T> Freeze for StyledBuffer<T>

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impl<T> RefUnwindSafe for StyledBuffer<T>
where T: RefUnwindSafe,

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impl<T> Send for StyledBuffer<T>
where T: Send,

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impl<T> Sync for StyledBuffer<T>
where T: Sync,

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impl<T> Unpin for StyledBuffer<T>
where T: Unpin,

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impl<T> UnwindSafe for StyledBuffer<T>
where T: UnwindSafe,

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> AnyEq for T
where T: Any + PartialEq,

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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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

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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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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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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where U: From<T>,

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Calls U::from(self).

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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<T> Pointable for T

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const ALIGN: usize

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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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Drops the object pointed to by the given pointer. Read more
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