#[non_exhaustive]pub struct DiagnosticSpanMacroExpansion {
pub span: DiagnosticSpan,
pub macro_decl_name: String,
pub def_site_span: Option<DiagnosticSpan>,
}
Expand description
Macro expansion information associated with a diagnostic.
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.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: Option<DiagnosticSpan>
span where macro was defined (if known)
Trait Implementations
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<DiagnosticSpanMacroExpansion, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
pub fn deserialize<__D>(
__deserializer: __D
) -> Result<DiagnosticSpanMacroExpansion, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
Serialize this value into the given Serde serializer. Read more
Auto Trait Implementations
impl Send for DiagnosticSpanMacroExpansion
impl Sync for DiagnosticSpanMacroExpansion
impl Unpin for DiagnosticSpanMacroExpansion
impl UnwindSafe for DiagnosticSpanMacroExpansion
Blanket Implementations
Mutably borrows from an owned value. Read more
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more