Struct rustc_expand::mbe::macro_rules::ParserAnyMacro

pub(crate) struct ParserAnyMacro<'a> {
    parser: Parser<'a>,
    site_span: Span,
    macro_ident: Ident,
    lint_node_id: NodeId,
    is_trailing_mac: bool,
    arm_span: Span,
    is_local: bool,
}

Fields

parser: Parser<'a>

site_span: Span

Span of the expansion site of the macro this parser is for

macro_ident: Ident

The ident of the macro we’re parsing

lint_node_id: NodeId

is_trailing_mac: bool

arm_span: Span

is_local: bool

Whether or not this macro is defined in the current crate

Implementations

impl<'a> ParserAnyMacro<'a>

pub(crate) fn make(
    self: Box<ParserAnyMacro<'a>>,
    kind: AstFragmentKind
) -> AstFragment

Trait Implementations

impl<'a> MacResult for ParserAnyMacro<'a>

fn make_expr(self: Box<ParserAnyMacro<'a>>) -> Option<P<Expr>>

Creates an expression.

fn make_pat(self: Box<ParserAnyMacro<'a>>) -> Option<P<Pat>>

Creates a pattern.

fn make_ty(self: Box<ParserAnyMacro<'a>>) -> Option<P<Ty>>

fn make_stmts(self: Box<ParserAnyMacro<'a>>) -> Option<SmallVec<[Stmt; 1]>>

Creates zero or more statements.

fn make_items(self: Box<ParserAnyMacro<'a>>) -> Option<SmallVec<[P<Item>; 1]>>

Creates zero or more items.

fn make_trait_items(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[P<AssocItem>; 1]>>

Creates zero or more trait items.

fn make_impl_items(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[P<AssocItem>; 1]>>

Creates zero or more impl items.

fn make_foreign_items(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[P<ForeignItem>; 1]>>

Creates zero or more items in an extern {} block

fn make_arms(self: Box<ParserAnyMacro<'a>>) -> Option<SmallVec<[Arm; 1]>>

fn make_expr_fields(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[ExprField; 1]>>

fn make_pat_fields(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[PatField; 1]>>

fn make_generic_params(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[GenericParam; 1]>>

fn make_params(self: Box<ParserAnyMacro<'a>>) -> Option<SmallVec<[Param; 1]>>

fn make_field_defs(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[FieldDef; 1]>>

fn make_variants(
    self: Box<ParserAnyMacro<'a>>
) -> Option<SmallVec<[Variant; 1]>>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 368 bytes