Struct rustc_errors::json::DiagnosticSpanMacroExpansion

struct DiagnosticSpanMacroExpansion {
    span: DiagnosticSpan,
    macro_decl_name: String,
    def_site_span: DiagnosticSpan,
}

Fields

span: DiagnosticSpan

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

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

def_site_span: DiagnosticSpan

span where macro was defined (if known)

Trait Implementations

impl Serialize for DiagnosticSpanMacroExpansion

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

Serialize this value into the given Serde serializer.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 328 bytes