Enum rustc::hir::map::blocks::Code
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pub enum Code<'a> { FnLike(FnLikeNode<'a>), Expr(&'a Expr), }
🔬 This is a nightly-only experimental API. (
rustc_private
)Carries either an FnLikeNode or a Expr, as these are the two constructs that correspond to "code" (as in, something from which we can construct a control-flow graph).
Variants
FnLike(FnLikeNode<'a>)
🔬 This is a nightly-only experimental API. (
rustc_private
)Expr(&'a Expr)
🔬 This is a nightly-only experimental API. (
rustc_private
)Methods
impl<'a> Code<'a>
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fn id(&self) -> NodeId
🔬 This is a nightly-only experimental API. (
rustc_private
)fn from_node(map: &Map<'a>, id: NodeId) -> Option<Code<'a>>
🔬 This is a nightly-only experimental API. (
rustc_private
)Attempts to construct a Code from presumed FnLike or Expr node input.
Trait Implementations
impl<'a> Copy for Code<'a>
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impl<'a> Clone for Code<'a>
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fn clone(&self) -> Code<'a>
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