Struct rustc_middle::thir::Block

pub struct Block {
    pub targeted_by_break: bool,
    pub region_scope: Scope,
    pub opt_destruction_scope: Option<Scope>,
    pub span: Span,
    pub stmts: Box<[StmtId]>,
    pub expr: Option<ExprId>,
    pub safety_mode: BlockSafety,
}

Fields

targeted_by_break: bool

Whether the block itself has a label. Used by label: {} and try blocks.

This does not include labels on loops, e.g. 'label: loop {}.

region_scope: Scope

opt_destruction_scope: Option<Scope>

span: Span

The span of the block, including the opening braces, the label, and the unsafe keyword, if present.

stmts: Box<[StmtId]>

The statements in the blocK.

expr: Option<ExprId>

The trailing expression of the block, if any.

safety_mode: BlockSafety

Trait Implementations

impl Debug for Block

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

Formats the value using the given formatter.

impl<'__ctx> HashStable<StableHashingContext<'__ctx>> for Block

fn hash_stable(
    &self,
    __hcx: &mut StableHashingContext<'__ctx>,
    __hasher: &mut StableHasher
)

Layout

Note: Most layout information is completely unstable and may be different between compiler versions and platforms. 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: 56 bytes