Enum SurroundingDeclarationResult 

pub enum SurroundingDeclarationResult {
    Declaration(DeclarationTargetInfo),
    None,
}

Result for ModuleQuerySelector::SurroundingDeclaration.

Variants

Declaration(DeclarationTargetInfo)

None

Trait Implementations

impl Clone for SurroundingDeclarationResult

fn clone(&self) -> SurroundingDeclarationResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SurroundingDeclarationResult

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

Formats the value using the given formatter.

impl Eq for SurroundingDeclarationResult

impl PartialEq for SurroundingDeclarationResult

fn eq(&self, other: &SurroundingDeclarationResult) -> 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 StructuralPartialEq for SurroundingDeclarationResult

impl<'lean> TryFromLean<'lean> for SurroundingDeclarationResult

fn try_from_lean(obj: Obj<'lean>) -> LeanResult<Self>

Decode obj into Self, returning a LeanError::Host with stage [HostStage::Conversion] if the object’s kind or payload is outside the type’s representable range.