Struct ra_ap_hir_def::item_tree::TypeAlias

pub struct TypeAlias {
    pub name: Name,
    pub visibility: RawVisibilityId,
    pub bounds: Box<[TypeBound]>,
    pub generic_params: GenericParamsId,
    pub type_ref: Option<TypeRef>,
    pub is_extern: bool,
    pub ast_id: FileAstId<TypeAlias>,
}

Fields

name: Name

visibility: RawVisibilityId

bounds: Box<[TypeBound]>

Bounds on the type alias itself. Only valid in trait declarations, eg. type Assoc: Copy;.

generic_params: GenericParamsId

type_ref: Option<TypeRef>

is_extern: bool

ast_id: FileAstId<TypeAlias>

Trait Implementations

impl Clone for TypeAlias

pub fn clone(&self) -> TypeAlias

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeAlias

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

Formats the value using the given formatter.

impl Eq for TypeAlias

impl ItemTreeNode for TypeAlias

type Source = TypeAlias

pub fn ast_id(&self) -> FileAstId<Self::Source>

pub fn lookup(tree: &ItemTree, index: Idx<Self>) -> &Self

Looks up an instance of Self in an item tree.

pub fn id_from_mod_item(mod_item: ModItem) -> Option<FileItemTreeId<Self>>

Downcasts a ModItem to a FileItemTreeId specific to this type.

pub fn id_to_mod_item(id: FileItemTreeId<Self>) -> ModItem

Upcasts a FileItemTreeId to a generic ModItem.

impl PartialEq<TypeAlias> for TypeAlias

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

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

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

This method tests for !=.

impl StructuralEq for TypeAlias

impl StructuralPartialEq for TypeAlias