Struct SurfaceIdent 

pub struct SurfaceIdent {
    pub name: String,
    pub span: ByteRange,
}

A raw identifier as it appears in source, together with its span.

Fields

name: String

The identifier string.

span: ByteRange

Source span (byte offsets).

Implementations

impl SurfaceIdent

pub fn new(name: &str, span: ByteRange) -> Self

Create a surface identifier.

pub fn synthetic(name: &str) -> Self

Create a synthetic identifier with no real source span.

pub fn is_synthetic(&self) -> bool

Whether the identifier was synthesized (not from real source).

pub fn is_anonymous(&self) -> bool

Whether the identifier starts with an underscore.

pub fn is_qualified(&self) -> bool

Whether the identifier contains a dot (qualified name).

pub fn split_last(&self) -> Option<(&str, &str)>

Split a qualified name at the last dot, if any.

Trait Implementations

impl Clone for SurfaceIdent

fn clone(&self) -> SurfaceIdent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurfaceIdent

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

Formats the value using the given formatter.

impl Display for SurfaceIdent

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

Formats the value using the given formatter.

impl Hash for SurfaceIdent

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 SurfaceIdent

fn eq(&self, other: &SurfaceIdent) -> 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 Eq for SurfaceIdent

impl StructuralPartialEq for SurfaceIdent