Struct syntax::ast::Block
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pub struct Block { pub stmts: Vec<Stmt>, pub expr: Option<P<Expr>>, pub id: NodeId, pub rules: BlockCheckMode, pub span: Span, }
Unstable (
rustc_private
)Fields
stmts: Vec<Stmt>
Unstable (
rustc_private
)Statements in a block
expr: Option<P<Expr>>
Unstable (
rustc_private
)An expression at the end of the block without a semicolon, if any
id: NodeId
Unstable (
rustc_private
)rules: BlockCheckMode
Unstable (
rustc_private
)Distinguishes between unsafe { ... }
and { ... }
span: Span
Unstable (
rustc_private
)Trait Implementations
impl ToTokens for Block
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Derived Implementations
impl Debug for Block
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impl Hash for Block
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fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
Feeds this value into the state given, updating the hasher as necessary.
fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher
1.3.0
Feeds a slice of this type into the state provided.
impl Decodable for Block
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impl Encodable for Block
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impl Eq for Block
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impl PartialEq for Block
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fn eq(&self, __arg_0: &Block) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Block) -> bool
This method tests for !=
.
impl Clone for Block
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fn clone(&self) -> Block
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more