Enum Bind

pub enum Bind<V = (), F = V> {
    Var(V),
    Fun(F),
}

Argument of a definition, such as $v or f in def foo($v; f): ....

In jq, we can bind filters in three different ways:

1. f as $x | ...
2. def g($x): ...; g(f)
3. def g(fx): ...; g(f)

In the first two cases, we bind the outputs of f to a variable $x. In the third case, we bind f to a filter fx

When writing a native filter, this is used to declare its arguments. It is passed to compile::Compiler::with_funs.

Variants

Var(V)

binding to a variable

Fun(F)

binding to a filter

Trait Implementations

impl<V: Clone, F: Clone> Clone for Bind<V, F>

fn clone(&self) -> Bind<V, F>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<V: Debug, F: Debug> Debug for Bind<V, F>

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

Formats the value using the given formatter.

impl<V: PartialEq, F: PartialEq> PartialEq for Bind<V, F>

fn eq(&self, other: &Bind<V, F>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<V: Eq, F: Eq> Eq for Bind<V, F>

impl<V, F> StructuralPartialEq for Bind<V, F>