Struct rustfmt_nightly::string::StringFormat

source ·
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.

Fields§

§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

Implementations§

source§

impl<'a> StringFormat<'a>

source

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

source

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.

source

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.

Auto Trait Implementations§

§

impl<'a> Freeze for StringFormat<'a>

§

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

§

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

§

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

§

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

§

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

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T> IntoEither for T

source§

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
source§

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
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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