Struct BadSymbolDefinition 

pub(crate) struct BadSymbolDefinition {
    pub(crate) symbol_name: SymbolName,
    pub(crate) span: SimpleSpan,
    pub(crate) existing: Box<ExplicitDefinition>,
    pub(crate) proposed: Box<ExplicitDefinition>,
}

Fields

symbol_name: SymbolName

Signals that an origin has been inconsistently defined, or a tag has been defined in more than once place.

span: SimpleSpan

existing: Box<ExplicitDefinition>

proposed: Box<ExplicitDefinition>

Trait Implementations

impl Clone for BadSymbolDefinition

fn clone(&self) -> BadSymbolDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BadSymbolDefinition

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

Formats the value using the given formatter.

impl Display for BadSymbolDefinition

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

Formats the value using the given formatter.

impl Error for BadSymbolDefinition

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for BadSymbolDefinition

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Spanned for BadSymbolDefinition

fn span(&self) -> SimpleSpan

impl Eq for BadSymbolDefinition

impl StructuralPartialEq for BadSymbolDefinition