Struct rustc_resolve::NameBindingData

pub(crate) struct NameBindingData<'a> {
    pub(crate) kind: NameBindingKind<'a>,
    pub(crate) ambiguity: Option<(Interned<'a, NameBindingData<'a>>, AmbiguityKind)>,
    pub(crate) warn_ambiguity: bool,
    pub(crate) expansion: LocalExpnId,
    pub(crate) span: Span,
    pub(crate) vis: Visibility<DefId>,
}

Records a possibly-private value, type, or module definition.

Fields

kind: NameBindingKind<'a>

ambiguity: Option<(Interned<'a, NameBindingData<'a>>, AmbiguityKind)>

warn_ambiguity: bool

Produce a warning instead of an error when reporting ambiguities inside this binding. May apply to indirect ambiguities under imports, so ambiguity.is_some() is not required.

expansion: LocalExpnId

span: Span

vis: Visibility<DefId>

Implementations

impl<'a> NameBindingData<'a>

pub(crate) fn module(&self) -> Option<Module<'a>>

pub(crate) fn res(&self) -> Res<NodeId>

pub(crate) fn is_ambiguity_recursive(&self) -> bool

pub(crate) fn warn_ambiguity_recursive(&self) -> bool

pub(crate) fn is_possibly_imported_variant(&self) -> bool

pub(crate) fn is_extern_crate(&self) -> bool

pub(crate) fn is_import(&self) -> bool

pub(crate) fn is_import_user_facing(&self) -> bool

The binding introduced by #[macro_export] macro_rules is a public import, but it might not be perceived as such by users, so treat it as a non-import in some diagnostics.

pub(crate) fn is_glob_import(&self) -> bool

pub(crate) fn is_importable(&self) -> bool

pub(crate) fn macro_kind(&self) -> Option<MacroKind>

pub(crate) fn may_appear_after( &self, invoc_parent_expansion: LocalExpnId, binding: Interned<'_, NameBindingData<'_>>, ) -> bool

pub(crate) fn determined(&self) -> bool

Trait Implementations

impl<'a> Clone for NameBindingData<'a>

fn clone(&self) -> NameBindingData<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for NameBindingData<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for NameBindingData<'a>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 64 bytes