Struct indenter::Indented [−][src]
Helper struct for efficiently indenting multi line display implementations
Explanation
This type will never allocate a string to handle inserting indentation. It instead leverages
the write_str
function that serves as the foundation of the core::fmt::Write
trait. This
lets it intercept each piece of output as its being written to the output buffer. It then
splits on newlines giving slices into the original string. Finally we alternate writing these
lines and the specified indentation to the output buffer.
Implementations
impl<'a, D> Indented<'a, D>
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pub fn ind(self, ind: usize) -> Self
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Sets the format to Format::Numbered
with the provided index
pub fn with_str(self, indentation: &'static str) -> Self
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Sets the format to Format::Uniform
with the provided static string
pub fn with_format(self, format: Format<'a>) -> Self
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Construct an indenter with a user defined format
Trait Implementations
Auto Trait Implementations
impl<'a, D> !RefUnwindSafe for Indented<'a, D>
impl<'a, D> !Send for Indented<'a, D>
impl<'a, D> !Sync for Indented<'a, D>
impl<'a, D: ?Sized> Unpin for Indented<'a, D>
impl<'a, D> !UnwindSafe for Indented<'a, D>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,