Struct KeyRef 

pub struct KeyRef<'a>(/* private fields */);

Borrowed context definition key.

Implementations

impl<'a> KeyRef<'a>

pub fn is_empty(&self) -> bool

Checks whether this key is the empty string.

pub fn is_keyword_like(&self) -> bool

Checks whether this key is keyword-like: an @ followed by ASCII letters. See crate::is_keyword_like.

pub fn as_str(&self) -> &'a str

Returns the borrowed string of this key.

pub fn to_owned(self) -> Key

Interns this key and returns the owned Key.

Trait Implementations

impl<'a> Clone for KeyRef<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for KeyRef<'a>

impl<'a> Debug for KeyRef<'a>

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

Formats the value using the given formatter.

impl Display for KeyRef<'_>

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

Formats the value using the given formatter.

impl<'a> Eq for KeyRef<'a>

impl<'a> From<&'a Key> for KeyRef<'a>

fn from(k: &'a Key) -> Self

Converts to this type from the input type.

impl<'a> From<&'a str> for KeyRef<'a>

fn from(s: &'a str) -> Self

Converts to this type from the input type.

impl<'a> From<KeyRef<'a>> for KeyOrKeywordRef<'a>

fn from(k: KeyRef<'a>) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for KeyRef<'a>

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

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for KeyRef<'a>