Support `f64` as a primitive type

[ldk-c-bindings] / c-bindings-gen / src / types.rs

diff --git a/c-bindings-gen/src/types.rs b/c-bindings-gen/src/types.rs
index 0ff81f8132d81f748045b080c1f7932b7cfa6992..99b333c01d5fbfc723a9e11a11d6b191bbf84bf7 100644 (file)
--- a/c-bindings-gen/src/types.rs
+++ b/c-bindings-gen/src/types.rs
@@ -354,7 +354,6 @@ impl<'a, 'p: 'a> GenericTypes<'a, 'p> {
                                                                for bound in bounds_iter {
                                                                        if let syn::TypeParamBound::Trait(t) = bound {
                                                                                // We only allow for `?Sized` here.
-                                                                               if let syn::TraitBoundModifier::Maybe(_) = t.modifier {} else { panic!(); }
                                                                                assert_eq!(t.path.segments.len(), 1);
                                                                                assert_eq!(format!("{}", t.path.segments[0].ident), "Sized");
                                                                        }
@@ -549,6 +548,7 @@ impl<'mod_lifetime, 'crate_lft: 'mod_lifetime> ImportResolver<'mod_lifetime, 'cr
                Self::insert_primitive(&mut imports, "bool");
                Self::insert_primitive(&mut imports, "u128");
                Self::insert_primitive(&mut imports, "i64");
+               Self::insert_primitive(&mut imports, "f64");
                Self::insert_primitive(&mut imports, "u64");
                Self::insert_primitive(&mut imports, "u32");
                Self::insert_primitive(&mut imports, "u16");
@@ -951,6 +951,7 @@ impl<'a, 'c: 'a> TypeResolver<'a, 'c> {
                match full_path {
                        "bool" => true,
                        "i64" => true,
+                       "f64" => true,
                        "u64" => true,
                        "u32" => true,
                        "u16" => true,