Enum rustc_hir_analysis::check::op::BinOpCategory

source · [−]
enum BinOpCategory {
    Shortcircuit,
    Shift,
    Math,
    Bitwise,
    Comparison,
}

Variants

Shortcircuit

&&, || – cannot be overridden

Shift

<<, >> – when shifting a single integer, rhs can be any integer type. For simd, types must match.

Math

+, -, etc – takes equal types, produces same type as input, applicable to ints/floats/simd

Bitwise

&, |, ^ – takes equal types, produces same type as input, applicable to ints/floats/simd/bool

Comparison

==, !=, etc – takes equal types, produces bools, except for simd, which produce the input type

Implementations

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

Returns the argument unchanged.

Calls U::from(self).

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

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:

  • Shortcircuit: 0 bytes
  • Shift: 0 bytes
  • Math: 0 bytes
  • Bitwise: 0 bytes
  • Comparison: 0 bytes