Enum AttrsOrCfg 

pub(crate) enum AttrsOrCfg {
    Enabled {
        attrs: AttrsOwned,
    },
    CfgDisabled(Box<(CfgExpr, AttrsOwned)>),
}

Variants

Enabled

Fields

attrs: AttrsOwned

CfgDisabled(Box<(CfgExpr, AttrsOwned)>)

This only collects the attributes up to the disabled cfg (this is what needed for crate-level attributes.)

Implementations

impl AttrsOrCfg

pub(crate) fn lower<'a, S>( db: &dyn SourceDatabase, owner: &dyn HasAttrs, cfg_options: &dyn Fn() -> &'a CfgOptions, span_map: S, ) -> AttrsOrCfg

where S: SpanMapper + Copy,

pub(crate) fn merge(self, other: AttrsOrCfg) -> AttrsOrCfg

impl AttrsOrCfg

pub(super) fn is_empty(&self) -> bool

Trait Implementations

impl Debug for AttrsOrCfg

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

Formats the value using the given formatter.

impl Default for AttrsOrCfg

fn default() -> Self

Returns the “default value” for a type.

impl Eq for AttrsOrCfg

impl PartialEq for AttrsOrCfg

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for AttrsOrCfg