Struct ItemKinds 

pub struct ItemKinds(/* private fields */);

Item kinds a marker is applicable to.

Markers may permit structs, enums, or both. Today both posture markers allow either; the field is forward-looking for future markers (e.g. a “no-niche” marker that only makes sense on structs).

Implementations

impl ItemKinds

pub const STRUCT: ItemKinds

pub const ENUM: ItemKinds

pub const FUNCTION: ItemKinds

pub const STRUCT_OR_ENUM: ItemKinds

pub const FN_OR_STRUCT: ItemKinds

pub const FN_STRUCT_OR_ENUM: ItemKinds

ADR-0086: @mark(c) applies to fns, structs, and enums.

pub fn includes_struct(self) -> bool

pub fn includes_enum(self) -> bool

pub fn includes_function(self) -> bool

Trait Implementations

impl Clone for ItemKinds

fn clone(&self) -> ItemKinds

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ItemKinds

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

Formats the value using the given formatter.

impl PartialEq for ItemKinds

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ItemKinds

impl Eq for ItemKinds

impl StructuralPartialEq for ItemKinds