[bindings] Drop one static-lifetime restriction and check success

In general we should stop enforcing that all lifetimes are static
- we may take references from C and its up to reviewing the diff on
the bindings changes and the user(s) to ensure lifetimes are valid.

Also asserts a success criteria that was missed before.

Author: TheBlueMatt

c-bindings-gen/src/types.rs

@@ -1674,7 +1674,7 @@ impl<'a, 'c: 'a> TypeResolver<'a, 'c> {
 			write!(w, "#[no_mangle]\npub extern \"C\" fn {}_new(", mangled_container).unwrap();
 			for (idx, gen) in args.iter().enumerate() {
 				write!(w, "{}{}: ", if idx != 0 { ", " } else { "" }, ('a' as u8 + idx as u8) as char).unwrap();
-				self.write_c_type_intern(None, w, gen, false, false, false);
+				assert!(self.write_c_type_intern(None, w, gen, false, false, false));
 			}
 			writeln!(w, ") -> {} {{", mangled_container).unwrap();
 			writeln!(w, "\t{} {{", mangled_container).unwrap();
@@ -1963,9 +1963,6 @@ impl<'a, 'c: 'a> TypeResolver<'a, 'c> {
 				self.write_c_path_intern(generics, w, &p.path, is_ref, is_mut, ptr_for_ref)
 			},
 			syn::Type::Reference(r) => {
-				if let Some(lft) = &r.lifetime {
-					if format!("{}", lft.ident) != "static" { return false; }
-				}
 				self.write_c_type_intern(generics, w, &*r.elem, true, r.mutability.is_some(), ptr_for_ref)
 			},
 			syn::Type::Array(a) => {