Function syntax_ext::deriving::call_intrinsic [−][src]
fn call_intrinsic(
cx: &ExtCtxt,
span: Span,
intrinsic: &str,
args: Vec<P<Expr>>
) -> P<Expr>
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Constructs an expression that calls an intrinsic