pub trait SignatureSource {
// Required method
fn builtin_sig(&self, name: &str) -> Option<&BuiltinSig>;
}Expand description
A T-independent signature lookup used by the type checker and lowering.
Required Methods§
Sourcefn builtin_sig(&self, name: &str) -> Option<&BuiltinSig>
fn builtin_sig(&self, name: &str) -> Option<&BuiltinSig>
The signature for name, if registered.
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".