Enum SpanOrigin 

pub enum SpanOrigin {
    UserSource,
    MacroExpanded {
        macro_name: String,
    },
    Elaborated,
    Synthetic,
}

The origin of a span.

Variants

UserSource

MacroExpanded

Fields

macro_name: String

Elaborated

Synthetic

Implementations

impl SpanOrigin

pub fn is_user_source(&self) -> bool

pub fn is_synthetic(&self) -> bool

pub fn kind_str(&self) -> &'static str

Trait Implementations

impl Clone for SpanOrigin

fn clone(&self) -> SpanOrigin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpanOrigin

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

Formats the value using the given formatter.

impl PartialEq for SpanOrigin

fn eq(&self, other: &SpanOrigin) -> 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 StructuralPartialEq for SpanOrigin