Struct cargo_metadata::diagnostic::DiagnosticSpanMacroExpansion

[+] Show declaration

pub struct DiagnosticSpanMacroExpansion {
    pub span: DiagnosticSpan,
    pub macro_decl_name: String,
    pub def_site_span: Option<DiagnosticSpan>,
    // some fields omitted
}

[−] Expand description

Macro expansion information associated with a diagnostic.

Fields

span: DiagnosticSpan

[−] Expand description

span where macro was applied to generate this code; note that this may itself derive from a macro (if span.expansion.is_some())

macro_decl_name: String

[−] Expand description

name of macro that was applied (e.g., “foo!” or “#[derive(Eq)]”)

def_site_span: Option<DiagnosticSpan>

[−] Expand description

span where macro was defined (if known)

Trait Implementations

impl Clone for DiagnosticSpanMacroExpansion[+]

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fn clone(&self) -> DiagnosticSpanMacroExpansion[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for DiagnosticSpanMacroExpansion[+]

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DiagnosticSpanMacroExpansion[+]

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, [−]

Deserialize this value from the given Serde deserializer.

impl Eq for DiagnosticSpanMacroExpansion

impl Hash for DiagnosticSpanMacroExpansion[+]

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fn hash<__H: Hasher>(&self, state: &mut __H)[−]

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, [−]

Feeds a slice of this type into the given Hasher.

impl PartialEq<DiagnosticSpanMacroExpansion> for DiagnosticSpanMacroExpansion[+]

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fn eq(&self, other: &DiagnosticSpanMacroExpansion) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &DiagnosticSpanMacroExpansion) -> bool[−]

This method tests for !=.

impl Serialize for DiagnosticSpanMacroExpansion[+]

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, [−]

Serialize this value into the given Serde serializer.

impl StructuralEq for DiagnosticSpanMacroExpansion

impl StructuralPartialEq for DiagnosticSpanMacroExpansion