Struct Attribute

pub struct Attribute {
    pub stable_ptr: AttributePtr,
    pub id: SmolStr,
    pub id_stable_ptr: ExprPathPtr,
    pub args: Vec<AttributeArg>,
    pub args_stable_ptr: OptionArgListParenthesizedPtr,
}

Easier to digest representation of an ast::Attribute.

Fields

stable_ptr: AttributePtr

id: SmolStr

id_stable_ptr: ExprPathPtr

args: Vec<AttributeArg>

args_stable_ptr: OptionArgListParenthesizedPtr

Implementations

impl Attribute

pub fn is_single_unnamed_arg( &self, db: &dyn SyntaxGroup, arg_name: &str, ) -> bool

Checks if the given attribute has a single argument with the given name.

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl<'a> DebugWithDb<dyn SyntaxGroup + 'a> for Attribute

fn fmt(&self, f: &mut Formatter<'_>, db: &(dyn SyntaxGroup + 'a)) -> Result

fn debug<'me, 'db>(&'me self, db: &'me Db) -> DebugWith<'me, Db>

where Self: Sized + 'me,

fn into_debug<'me, 'db>(self, db: &'me Db) -> DebugWith<'me, Db>

where Self: Sized + 'me,

impl PartialEq for Attribute

fn eq(&self, other: &Attribute) -> 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 Eq for Attribute

impl StructuralPartialEq for Attribute