Struct rustfmt_nightly::Session

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pub struct Session<'b, T: Write> {
    pub config: Config,
    pub out: Option<&'b mut T>,
    pub(crate) errors: ReportedErrors,
    pub(crate) source_file: Vec<(FileName, String)>,
    pub(crate) emitter: Box<dyn Emitter + 'b>,
}
Expand description

A session is a run of rustfmt across a single or multiple inputs.

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§config: Config§out: Option<&'b mut T>§errors: ReportedErrors§source_file: Vec<(FileName, String)>§emitter: Box<dyn Emitter + 'b>

Implementations§

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impl<'b, T: Write + 'b> Session<'b, T>

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pub(crate) fn format_input_inner( &mut self, input: Input, is_macro_def: bool, ) -> Result<FormatReport, ErrorKind>

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impl<'b, T: Write + 'b> Session<'b, T>

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pub fn new(config: Config, out: Option<&'b mut T>) -> Session<'b, T>

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pub fn format(&mut self, input: Input) -> Result<FormatReport, ErrorKind>

The main entry point for Rustfmt. Formats the given input according to the given config. out is only necessary if required by the configuration.

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pub fn override_config<F, U>(&mut self, config: Config, f: F) -> U
where F: FnOnce(&mut Session<'b, T>) -> U,

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pub fn add_operational_error(&mut self)

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pub fn has_operational_errors(&self) -> bool

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pub fn has_parsing_errors(&self) -> bool

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pub fn has_formatting_errors(&self) -> bool

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pub fn has_check_errors(&self) -> bool

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pub fn has_diff(&self) -> bool

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pub fn has_unformatted_code_errors(&self) -> bool

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pub fn has_no_errors(&self) -> bool

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impl<'b, T: Write + 'b> Drop for Session<'b, T>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<'b, T: Write + 'b> FormatHandler for Session<'b, T>

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fn handle_formatted_file( &mut self, psess: &ParseSess, path: FileName, result: String, report: &mut FormatReport, ) -> Result<(), ErrorKind>

Auto Trait Implementations§

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impl<'b, T> !Freeze for Session<'b, T>

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impl<'b, T> !RefUnwindSafe for Session<'b, T>

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impl<'b, T> !Send for Session<'b, T>

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impl<'b, T> !Sync for Session<'b, T>

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impl<'b, T> Unpin for Session<'b, T>

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impl<'b, T> !UnwindSafe for Session<'b, T>

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> IntoEither for T

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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, 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<T> WithSubscriber for T

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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
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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: 904 bytes