Struct Step 

pub struct Step {
    pub macro_name: Symbol,
    pub at: Span,
    pub outer: TraceId,
}

One macro traversed on the way from the user’s text to a token.

Fields

macro_name: Symbol

The macro that was expanded.

at: Span

Where its invocation was written. Inside another macro’s body for every step but the outermost, and in a file the user wrote for that one.

outer: TraceId

The step this one sits inside, or TraceId::NONE if this is the outermost.

Trait Implementations

impl Clone for Step

fn clone(&self) -> Step

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Step

impl Debug for Step

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

Formats the value using the given formatter.

impl Eq for Step

impl Hash for Step

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 Step

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Step