Enum Name 

pub enum Name<'arena, 'src> {
    Simple {
        value: &'src str,
        span: Span,
    },
    Complex {
        parts: ArenaVec<'arena, &'src str>,
        kind: NameKind,
        span: Span,
    },
}

A PHP name (identifier, qualified name, fully-qualified name, or relative name).

The Simple variant is the fast path for the common case (~95%) of single unqualified identifiers like strlen, Foo, MyClass. It avoids allocating an ArenaVec entirely.

The Complex variant handles qualified (Foo\Bar), fully-qualified (\Foo\Bar), and relative (namespace\Foo) names.

Variants

Simple

Single unqualified identifier — no ArenaVec allocation. &'src str instead of Cow since this is always a borrowed slice of the source.

Fields

value: &'src str

span: Span

Complex

Multi-part or prefixed name (Foo\Bar, \Foo, namespace\Foo).

Fields

parts: ArenaVec<'arena, &'src str>

kind: NameKind

span: Span

Implementations

impl<'arena, 'src> Name<'arena, 'src>

pub fn span(&self) -> Span

pub fn kind(&self) -> NameKind

pub fn to_string_repr(&self) -> Cow<'src, str>

Joins all parts with \ and prepends \ if fully qualified. Returns Cow::Borrowed for simple names (zero allocation).

pub fn join_parts(&self) -> Cow<'src, str>

Joins all parts with \ without any leading backslash. Returns Cow::Borrowed for simple names (zero allocation).

pub fn parts_slice(&self) -> &[&'src str]

Returns the parts as a slice. For Simple, returns a single-element slice of the value.

Trait Implementations

impl<'arena, 'src> Debug for Name<'arena, 'src>

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

Formats the value using the given formatter.

impl<'arena, 'src> Serialize for Name<'arena, 'src>

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.