Struct rustc_ap_rustc_ast::ast::Block

pub struct Block {
    pub stmts: Vec<Stmt>,
    pub id: NodeId,
    pub rules: BlockCheckMode,
    pub span: Span,
    pub tokens: Option<LazyTokenStream>,
}

A block ({ .. }).

E.g., { .. } as in fn foo() { .. }.

Fields

stmts: Vec<Stmt>

The statements in the block.

id: NodeId

rules: BlockCheckMode

Distinguishes between unsafe { ... } and { ... }.

span: Span

tokens: Option<LazyTokenStream>

Trait Implementations

impl AstLike for Block

const SUPPORTS_CUSTOM_INNER_ATTRS: bool

This is true if this AstLike might support ‘custom’ (proc-macro) inner attributes. Attributes like #![cfg] and #![cfg_attr] are not considered ‘custom’ attributes

fn attrs(&self) -> &[Attribute]

fn visit_attrs(&mut self, _f: impl FnOnce(&mut Vec<Attribute>))

fn tokens_mut(&mut self) -> Option<&mut Option<LazyTokenStream>>

impl Clone for Block

fn clone(&self) -> Block

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Block

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

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for Block

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for Block

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>