Enum rustc::ty::Visibility

pub enum Visibility {
    Public,
    Restricted(DefId),
    Invisible,
}

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

Variants

Public

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

Visible everywhere (including in other crates).

Restricted(DefId)

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

Visible only in the given crate-local module.

Invisible

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

Not visible anywhere in the local crate. This is the visibility of private external items.

Methods

impl Visibility

fn from_hir(visibility: &Visibility, id: NodeId, tcx: TyCtxt) -> Self

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

fn is_accessible_from<T: DefIdTree>(self, module: DefId, tree: T) -> bool

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

Returns true if an item with this visibility is accessible from the given block.

fn is_at_least<T: DefIdTree>(self, vis: Visibility, tree: T) -> bool

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

Returns true if this visibility is at least as accessible as the given visibility

Trait Implementations

impl Clone for Visibility

fn clone(&self) -> Visibility

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Visibility

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for Visibility

fn eq(&self, __arg_0: &Visibility) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Visibility) -> bool

This method tests for !=.

impl Eq for Visibility

impl Copy for Visibility

impl Encodable for Visibility

fn encode<__S: Encoder>(&self, __arg_0: &mut __S) -> Result<(), __S::Error>

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

deprecated in favor of rustc-serialize on crates.io

impl Decodable for Visibility

fn decode<__D: Decoder>(__arg_0: &mut __D) -> Result<Visibility, __D::Error>

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

deprecated in favor of rustc-serialize on crates.io