Enum Categorization 

pub enum Categorization<S> {
    Keyword,
    Alias(Rc<Alias>),
    Target(Target<S>),
}

Result of categorizing a command

Notes on equality

Although this type implements PartialEq, comparison between instances of this type may not always yield predictable results due to the presence of function pointers in Target. As a result, it is recommended to avoid relying on equality comparisons for values of this type. See https://doc.rust-lang.org/std/ptr/fn.fn_addr_eq.html for the characteristics of function pointer comparisons.

Variants

Keyword

Shell reserved word

Alias(Rc<Alias>)

Alias

Target(Target<S>)

Target program that can be executed

Trait Implementations

impl<S> Clone for Categorization<S>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S> Debug for Categorization<S>

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

Formats the value using the given formatter.

impl<S> From<&Rc<Alias>> for Categorization<S>

fn from(alias: &Rc<Alias>) -> Self

Converts to this type from the input type.

impl<S> From<Rc<Alias>> for Categorization<S>

fn from(alias: Rc<Alias>) -> Self

Converts to this type from the input type.

impl<S> From<Target<S>> for Categorization<S>

fn from(target: Target<S>) -> Self

Converts to this type from the input type.

impl<S> PartialEq for Categorization<S>

fn eq(&self, other: &Self) -> 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<S> Eq for Categorization<S>