rust/compiler/rustc_trait_selection
Folkert de Vries 01e83adc88
c-variadic: allow trait methods to be c-variadic
but a C-variadic method makes a trait dyn-incompatible. That is because
methods from dyn traits, when cast to a function pointer, create a shim.
That shim can't really forward the c-variadic arguments.
2025-09-11 10:27:28 +02:00
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