Enum ExtendedTestExpr 

pub enum ExtendedTestExpr {
    And(Box<ExtendedTestExpr>, Box<ExtendedTestExpr>),
    Or(Box<ExtendedTestExpr>, Box<ExtendedTestExpr>),
    Not(Box<ExtendedTestExpr>),
    Parenthesized(Box<ExtendedTestExpr>),
    UnaryTest(UnaryPredicate, Word),
    BinaryTest(BinaryPredicate, Word, Word),
}

An extended test expression.

Variants

And(Box<ExtendedTestExpr>, Box<ExtendedTestExpr>)

Logical AND operation on two nested expressions.

Or(Box<ExtendedTestExpr>, Box<ExtendedTestExpr>)

Logical OR operation on two nested expressions.

Not(Box<ExtendedTestExpr>)

Logical NOT operation on a nested expression.

Parenthesized(Box<ExtendedTestExpr>)

A parenthesized expression.

UnaryTest(UnaryPredicate, Word)

A unary test operation.

BinaryTest(BinaryPredicate, Word, Word)

A binary test operation.

Trait Implementations

impl Clone for ExtendedTestExpr

fn clone(&self) -> ExtendedTestExpr

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExtendedTestExpr

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for ExtendedTestExpr

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.