diff options
Diffstat (limited to 'third_party/rust/thiserror-impl/src/expand.rs')
| -rw-r--r-- | third_party/rust/thiserror-impl/src/expand.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/third_party/rust/thiserror-impl/src/expand.rs b/third_party/rust/thiserror-impl/src/expand.rs index 1b44513a23..296b567bdc 100644 --- a/third_party/rust/thiserror-impl/src/expand.rs +++ b/third_party/rust/thiserror-impl/src/expand.rs @@ -155,7 +155,7 @@ fn impl_struct(input: Struct) -> TokenStream { ::core::fmt::Display::fmt(&self.#only_field, __formatter) }) } else if let Some(display) = &input.attrs.display { - display_implied_bounds = display.implied_bounds.clone(); + display_implied_bounds.clone_from(&display.implied_bounds); let use_as_display = use_as_display(display.has_bonus_display); let pat = fields_pat(&input.fields); Some(quote! { @@ -399,7 +399,7 @@ fn impl_enum(input: Enum) -> TokenStream { let mut display_implied_bounds = Set::new(); let display = match &variant.attrs.display { Some(display) => { - display_implied_bounds = display.implied_bounds.clone(); + display_implied_bounds.clone_from(&display.implied_bounds); display.to_token_stream() } None => { |