Enum Hint 

#[non_exhaustive]
pub enum Hint {
    Nothing,
    Files,
    Dirs,
    Commands,
}

What a value is, when it is not one of a fixed set: what the shell is asked to complete itself.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Nothing

Nothing a shell can know: a number, a name, free text. What a value is taken for when its field does not say and its type is no path or word. PowerShell offers files all the same, as it does wherever it is answered nothing.

Files

A file name, directories among them: what a PathBuf, a String and an OsString are.

Dirs

A directory.

Commands

A command on the PATH.

Trait Implementations

impl Clone for Hint

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Hint

impl Debug for Hint

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

Formats the value using the given formatter.

impl Default for Hint

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Hint

impl Hash for Hint

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Hint

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Hint