pub struct Op<R: RuleType> { /* private fields */ }
Expand description
An operator that corresponds to a rule.
Defines rule
as a prefix unary operator.
Defines rule
as a postfix unary operator.
Defines rule
as an infix binary operator with associativity assoc
.
The resulting type after applying the |
operator.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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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.