pub(crate) struct RewriteContext<'a> {
    pub(crate) parse_sess: &'a ParseSess,
    pub(crate) config: &'a Config,
    pub(crate) inside_macro: Rc<Cell<bool>>,
    pub(crate) use_block: Cell<bool>,
    pub(crate) is_if_else_block: Cell<bool>,
    pub(crate) force_one_line_chain: Cell<bool>,
    pub(crate) snippet_provider: &'a SnippetProvider,
    pub(crate) macro_rewrite_failure: Cell<bool>,
    pub(crate) is_macro_def: bool,
    pub(crate) report: FormatReport,
    pub(crate) skip_context: SkipContext,
    pub(crate) skipped_range: Rc<RefCell<Vec<(usize, usize)>>>,
}

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§parse_sess: &'a ParseSess§config: &'a Config§inside_macro: Rc<Cell<bool>>§use_block: Cell<bool>§is_if_else_block: Cell<bool>§force_one_line_chain: Cell<bool>§snippet_provider: &'a SnippetProvider§macro_rewrite_failure: Cell<bool>§is_macro_def: bool§report: FormatReport§skip_context: SkipContext§skipped_range: Rc<RefCell<Vec<(usize, usize)>>>

Implementations§

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impl<'a> RewriteContext<'a>

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pub(crate) fn snippet(&self, span: Span) -> &str

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pub(crate) fn use_block_indent(&self) -> bool

Returns true if we should use block indent style for rewriting function call.

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pub(crate) fn budget(&self, used_width: usize) -> usize

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pub(crate) fn inside_macro(&self) -> bool

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pub(crate) fn enter_macro(&self) -> InsideMacroGuard

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pub(crate) fn leave_macro(&self)

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pub(crate) fn is_if_else_block(&self) -> bool

Trait Implementations§

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impl<'a> Clone for RewriteContext<'a>

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fn clone(&self) -> RewriteContext<'a>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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

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

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

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impl<'a> Unpin for RewriteContext<'a>

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impl<'a> !UnwindSafe for RewriteContext<'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> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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: 176 bytes