pub(crate) struct StringFormat<'a> {
    pub(crate) opener: &'a str,
    pub(crate) closer: &'a str,
    pub(crate) line_start: &'a str,
    pub(crate) line_end: &'a str,
    pub(crate) shape: Shape,
    pub(crate) trim_end: bool,
    pub(crate) config: &'a Config,
}
Expand description

Describes the layout of a piece of text.

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§opener: &'a str

The opening sequence of characters for the piece of text

§closer: &'a str

The closing sequence of characters for the piece of text

§line_start: &'a str

The opening sequence of characters for a line

§line_end: &'a str

The closing sequence of characters for a line

§shape: Shape

The allocated box to fit the text into

§trim_end: bool

Trim trailing whitespaces

§config: &'a Config

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impl<'a> StringFormat<'a>

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pub(crate) fn new(shape: Shape, config: &'a Config) -> StringFormat<'a>

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fn max_width_with_indent(&self) -> Option<usize>

Returns the maximum number of graphemes that is possible on a line while taking the indentation into account.

If we cannot put at least a single character per line, the rewrite won’t succeed.

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fn max_width_without_indent(&self) -> Option<usize>

Like max_width_with_indent but the indentation is not subtracted. This allows to fit more graphemes from the string on a line when SnippetState::EndWithLineFeed.

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impl<'a> !RefUnwindSafe for StringFormat<'a>

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impl<'a> !Send for StringFormat<'a>

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impl<'a> !Sync for StringFormat<'a>

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impl<'a> Unpin for StringFormat<'a>

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impl<'a> !UnwindSafe for StringFormat<'a>

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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, U> Into<U> for Twhere 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 Twhere 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 Twhere 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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes