diff options
Diffstat (limited to 'third_party/rust/uniffi_bindgen/src/scaffolding/templates/EnumTemplate.rs')
| -rw-r--r-- | third_party/rust/uniffi_bindgen/src/scaffolding/templates/EnumTemplate.rs | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/third_party/rust/uniffi_bindgen/src/scaffolding/templates/EnumTemplate.rs b/third_party/rust/uniffi_bindgen/src/scaffolding/templates/EnumTemplate.rs index 6b9f96f224..f918ef2f3a 100644 --- a/third_party/rust/uniffi_bindgen/src/scaffolding/templates/EnumTemplate.rs +++ b/third_party/rust/uniffi_bindgen/src/scaffolding/templates/EnumTemplate.rs @@ -1,13 +1,12 @@ {# -// For each enum declared in the UDL, we assume the caller has provided a corresponding -// rust `enum`. We provide the traits for sending it across the FFI, which will fail to -// compile if the provided struct has a different shape to the one declared in the UDL. -// -// We define a unit-struct to implement the trait to sidestep Rust's orphan rule (ADR-0006). It's -// public so other crates can refer to it via an `[External='crate'] typedef` +// Forward work to `uniffi_macros` This keeps macro-based and UDL-based generated code consistent. #} -#[::uniffi::derive_enum_for_udl] +#[::uniffi::derive_enum_for_udl( + {%- if e.is_non_exhaustive() -%} + non_exhaustive, + {%- endif %} +)] enum r#{{ e.name() }} { {%- for variant in e.variants() %} r#{{ variant.name() }} { |