Struct UnexpandedMacro 

pub struct UnexpandedMacro {
    pub invocation: SourceRange,
    pub reason: UnexpandedMacroReason,
}

A macro invocation the helper deliberately did not expand.

This is coverage information, not a failed unit. A procedural macro can leave the surrounding crate meaningful while its generated declarations remain unavailable; recording the invocation prevents that thin answer from reading as a complete one.

Fields

invocation: SourceRange

The invocation written in the analysed source.

reason: UnexpandedMacroReason

Why its expansion is absent.

Trait Implementations

impl Clone for UnexpandedMacro

fn clone(&self) -> UnexpandedMacro

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnexpandedMacro

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnexpandedMacro

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for UnexpandedMacro

impl PartialEq for UnexpandedMacro

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for UnexpandedMacro

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for UnexpandedMacro