Unused Argument Warnings in Intrinsics Without Body #135598
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A-diagnostics
Area: Messages for errors, warnings, and lints
A-intrinsics
Area: Intrinsics
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…param_warning, r=oli-obk omit unused args warnings for intrinsics without body potential fix for rust-lang#135598
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…param_warning, r=oli-obk omit unused args warnings for intrinsics without body potential fix for rust-lang#135598
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Rollup merge of rust-lang#135840 - vayunbiyani:omit_intrinsic_unused_param_warning, r=oli-obk omit unused args warnings for intrinsics without body potential fix for rust-lang#135598
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…ning, r=oli-obk omit unused args warnings for intrinsics without body potential fix for rust-lang/rust#135598
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Problem:
The compiler emits warnings about unused arguments in intrinsic functions without bodies (when
#[rustc_intrinsic]is used). These arguments are inherently unused, but the warnings create unnecessary noise.Proposed Solution:
Update the compiler to automatically suppress unused argument warnings for intrinsics without bodies. This eliminates the need for manual workarounds like prefixing variable names with _.
Issue reproduced here:
#135333 (comment)
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