[][src]Function rustc_codegen_llvm::declare::declare_raw_fn

fn declare_raw_fn<'ll>(
    cx: &CodegenCx<'ll, '_>,
    name: &str,
    callconv: CallConv,
    ty: &'ll Type
) -> &'ll Value
🔬 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?

Declare a function.

If there’s a value with the same name already declared, the function will update the declaration and return existing Value instead.