Struct mycelium_util::fmt::WithIndent

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pub struct WithIndent<'writer, W> { /* private fields */ }
Expand description

Wraps a type implementing core::fmt::Write so that every newline written to that writer is indented a given amount.

Trait Implementations§

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impl<'writer, W: Debug> Debug for WithIndent<'writer, W>

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

Formats the value using the given formatter. Read more
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impl<'a, W: Write> Write for WithIndent<'a, W>

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fn write_str(&mut self, s: &str) -> Result

Writes a string slice into this writer, returning whether the write succeeded. Read more
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fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded. Read more
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fn write_fmt(&mut self, args: Arguments<'_>) -> Result<(), Error>

Glue for usage of the write! macro with implementors of this trait. Read more

Auto Trait Implementations§

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impl<'writer, W> Freeze for WithIndent<'writer, W>

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impl<'writer, W> RefUnwindSafe for WithIndent<'writer, W>
where W: RefUnwindSafe,

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impl<'writer, W> Send for WithIndent<'writer, W>
where W: Send,

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impl<'writer, W> Sync for WithIndent<'writer, W>
where W: Sync,

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impl<'writer, W> Unpin for WithIndent<'writer, W>

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impl<'writer, W> !UnwindSafe for WithIndent<'writer, W>

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> 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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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, 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.
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impl<W> WriteExt for W
where W: Write,

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fn with_indent(&mut self, indent: usize) -> WithIndent<'_, Self>
where Self: Sized,

Wraps self in a WithIndent writer that indents every new line that’s written to it by indent spaces.