struct Chain {
    parent: ChainItem,
    children: Vec<ChainItem>,
}

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§parent: ChainItem§children: Vec<ChainItem>

Implementations§

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impl Chain

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fn from_ast(expr: &Expr, context: &RewriteContext<'_>) -> Chain

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fn make_subexpr_list(expr: &Expr, context: &RewriteContext<'_>) -> Vec<Expr>

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fn pop_expr_chain(expr: &Expr, context: &RewriteContext<'_>) -> Option<Expr>

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fn convert_try(expr: &Expr, context: &RewriteContext<'_>) -> Expr

Trait Implementations§

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impl Debug for Chain

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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 Rewrite for Chain

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fn rewrite(&self, context: &RewriteContext<'_>, shape: Shape) -> Option<String>

Rewrite self into shape.

Auto Trait Implementations§

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impl !RefUnwindSafe for Chain

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impl !Send for Chain

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impl !Sync for Chain

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impl Unpin for Chain

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impl !UnwindSafe for Chain

Blanket Implementations§

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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