Enum rustc_typeck::hir::map::MapEntry

pub enum MapEntry<'ast> {
    NotPresent,
    EntryItem(u32, &'ast Item),
    EntryForeignItem(u32, &'ast ForeignItem),
    EntryTraitItem(u32, &'ast TraitItem),
    EntryImplItem(u32, &'ast ImplItem),
    EntryVariant(u32, &'ast Spanned<Variant_>),
    EntryExpr(u32, &'ast Expr),
    EntryStmt(u32, &'ast Spanned<Stmt_>),
    EntryLocal(u32, &'ast Pat),
    EntryPat(u32, &'ast Pat),
    EntryBlock(u32, &'ast Block),
    EntryStructCtor(u32, &'ast VariantData),
    EntryLifetime(u32, &'ast Lifetime),
    EntryTyParam(u32, &'ast TyParam),
    RootCrate,
    RootInlinedParent(&'ast InlinedItem),
}

Unstable (rustc_private)

Represents an entry and its parent NodeID. The odd layout is to bring down the total size.

Variants

NotPresent

Unstable (rustc_private)

Placeholder for holes in the map.

EntryItem(u32, &'ast Item)

Unstable (rustc_private)

All the node types, with a parent ID.

EntryForeignItem(u32, &'ast ForeignItem)

Unstable (rustc_private)

EntryTraitItem(u32, &'ast TraitItem)

Unstable (rustc_private)

EntryImplItem(u32, &'ast ImplItem)

Unstable (rustc_private)

EntryVariant(u32, &'ast Spanned<Variant_>)

Unstable (rustc_private)

EntryExpr(u32, &'ast Expr)

Unstable (rustc_private)

EntryStmt(u32, &'ast Spanned<Stmt_>)

Unstable (rustc_private)

EntryLocal(u32, &'ast Pat)

Unstable (rustc_private)

EntryPat(u32, &'ast Pat)

Unstable (rustc_private)

EntryBlock(u32, &'ast Block)

Unstable (rustc_private)

EntryStructCtor(u32, &'ast VariantData)

Unstable (rustc_private)

EntryLifetime(u32, &'ast Lifetime)

Unstable (rustc_private)

EntryTyParam(u32, &'ast TyParam)

Unstable (rustc_private)

RootCrate

Unstable (rustc_private)

Roots for node trees.

RootInlinedParent(&'ast InlinedItem)

Unstable (rustc_private)

Trait Implementations

impl<'ast> Clone for MapEntry<'ast>

fn clone(&self) -> MapEntry<'ast>

Returns a copy of the value.

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

Performs copy-assignment from source.

Derived Implementations

impl<'ast> Debug for MapEntry<'ast>

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

Formats the value using the given formatter.

impl<'ast> Copy for MapEntry<'ast>