Enum rustc_ast::util::parser::AssocOp[][src]

pub enum AssocOp {
Show 24 variants Add, Subtract, Multiply, Divide, Modulus, LAnd, LOr, BitXor, BitAnd, BitOr, ShiftLeft, ShiftRight, Equal, Less, LessEqual, NotEqual, Greater, GreaterEqual, Assign, AssignOp(BinOpToken), As, DotDot, DotDotEq, Colon,
}
Expand description

Associative operator with precedence.

This is the enum which specifies operator precedence and fixity to the parser.

Variants

Add

+

Subtract

-

Multiply

*

Divide

/

Modulus

%

LAnd

&&

LOr

||

BitXor

^

BitAnd

&

BitOr

|

ShiftLeft

<<

ShiftRight

>>

Equal

==

Less

<

LessEqual

<=

NotEqual

!=

Greater

>

GreaterEqual

>=

Assign

=

AssignOp(BinOpToken)

Tuple Fields

?= where ? is one of the BinOpToken

As

as

DotDot

.. range

DotDotEq

..= range

Colon

:

Implementations

Creates a new AssocOP from a token

Creates a new AssocOp from ast::BinOpKind.

Gets the precedence of this operator

Gets the fixity of this operator

This operator could be used to follow a block unambiguously.

This is used for error recovery at the moment, providing a suggestion to wrap blocks with parentheses while having a high degree of confidence on the correctness of the suggestion.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion 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: 1 byte

Size for each variant: