Struct rustc_resolve::ModuleData

pub struct ModuleData<'a> {
    parent: Option<&'a ModuleData<'a>>,
    kind: ModuleKind,
    normal_ancestor_id: DefId,
    resolutions: RefCell<FxHashMap<(Ident, Namespace), &'a RefCell<NameResolution<'a>>>>,
    legacy_macro_resolutions: RefCell<Vec<(Mark, Ident, MacroKind, Option<Def>)>>,
    macro_resolutions: RefCell<Vec<(Box<[Ident]>, Span)>>,
    unresolved_invocations: RefCell<FxHashSet<Mark>>,
    no_implicit_prelude: bool,
    glob_importers: RefCell<Vec<&'a ImportDirective<'a>>>,
    globs: RefCell<Vec<&'a ImportDirective<'a>>>,
    traits: RefCell<Option<Box<[(Ident, &'a NameBinding<'a>)]>>>,
    populated: Cell<bool>,
    span: Span,
    expansion: Mark,
}

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One node in the tree of modules.

Fields

parent: Option<&'a ModuleData<'a>>

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

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kind: ModuleKind

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normal_ancestor_id: DefId

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

resolutions: RefCell<FxHashMap<(Ident, Namespace), &'a RefCell<NameResolution<'a>>>>

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

legacy_macro_resolutions: RefCell<Vec<(Mark, Ident, MacroKind, Option<Def>)>>

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

macro_resolutions: RefCell<Vec<(Box<[Ident]>, Span)>>

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

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unresolved_invocations: RefCell<FxHashSet<Mark>>

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

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no_implicit_prelude: bool

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

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glob_importers: RefCell<Vec<&'a ImportDirective<'a>>>

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

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globs: RefCell<Vec<&'a ImportDirective<'a>>>

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

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traits: RefCell<Option<Box<[(Ident, &'a NameBinding<'a>)]>>>

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

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populated: Cell<bool>

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

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span: Span

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Span of the module itself. Used for error reporting.

expansion: Mark

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

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Methods

impl<'a> ModuleData<'a>

fn new(     parent: Option<&'a ModuleData<'a>>,     kind: ModuleKind,     normal_ancestor_id: DefId,     expansion: Mark,     span: Span ) -> Self

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fn for_each_child<F: FnMut(Ident, Namespace, &'a NameBinding<'a>)>(&self, f: F)

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fn for_each_child_stable<F: FnMut(Ident, Namespace, &'a NameBinding<'a>)>(     &self,     f: F )

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fn def(&self) -> Option<Def>

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fn def_id(&self) -> Option<DefId>

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fn is_normal(&self) -> bool

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fn is_trait(&self) -> bool

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fn is_local(&self) -> bool

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fn nearest_item_scope(&'a self) -> &'a ModuleData<'a>

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Trait Implementations

impl<'a> Debug for ModuleData<'a>

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

Formats the value using the given formatter.