Struct ImplItem

#[repr(C)]
pub struct ImplItem<'ast> { /* private fields */ }

An impl item like:

impl SomeItem {
    const MAX: i32 = 9;

    pub fn new(data: i32) -> Self {
        Self(data)
    }
}

impl Add for SomeItem {
    type Output = Self;

    fn add(self, other: Self) -> Self {
        Self::new(self.0 + other.0)
    }
}

unsafe impl Send for SomeItem {}

• See https://doc.rust-lang.org/stable/reference/items/implementations.html

Implementations

impl<'ast> ImplItem<'ast>

pub fn is_unsafe(&self) -> bool

pub fn generics(&self) -> &GenericParams<'ast>

pub fn is_negated(&self) -> bool

pub fn is_trait_impl(&self) -> bool

pub fn trait_ref(&self) -> Option<&TraitRef<'ast>>

pub fn items(&self) -> &[AssocItemKind<'ast>]

pub fn ty(&self) -> TyKind<'_>

Trait Implementations

impl<'ast> Debug for ImplItem<'ast>

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

Formats the value using the given formatter.

impl<'ast> From<&'ast ImplItem<'ast>> for ItemKind<'ast>

fn from(value: &'ast ImplItem<'ast>) -> Self

Converts to this type from the input type.

impl<'ast> HasNodeId for ImplItem<'ast>

fn node_id(&self) -> NodeId

Returns the NodeId of the identifiable node

impl<'ast> HasSpan<'ast> for ImplItem<'ast>

fn span(&self) -> &Span<'ast>

This returns the Span of the implementing AST node.

impl<'ast> ItemData<'ast> for ImplItem<'ast>

fn id(&self) -> ItemId

Returns the ItemId of this item. This is a unique identifier used for comparison and to request items from the MarkerContext.

fn visibility(&self) -> &Visibility<'ast>

The Visibility of this item.

fn ident(&self) -> Option<&Ident<'ast>>

This function can return None if the item was generated and has no real name

fn as_item(&'ast self) -> ItemKind<'ast>

Returns this item wrapped in it’s ExprKind variant.

fn attrs(&self)

The attributes attached to this item.