4bb0c3da2c
After the stabilization PR was opened, `extern "system"` functions were added to `extended_varargs_abi_support`. This has a number of questions regarding it that were not discussed and were somewhat surprising. It deserves to be considered as its own feature, separate from `extended_varargs_abi_support`.
10 lines
431 B
Plaintext
10 lines
431 B
Plaintext
error[E0045]: C-variadic function must have a compatible calling convention, like `C`, `cdecl`, `system`, `aapcs`, `win64`, `sysv64` or `efiapi`
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--> $DIR/E0045.rs:1:17
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LL | extern "Rust" { fn foo(x: u8, ...); }
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| ^^^^^^^^^^^^^^^^^^^ C-variadic function must have a compatible calling convention
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0045`.
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