5010ca001c
This fixes the issue wherein the lint didn't fire for promoteds in the case of SHL/SHR operators in non-optimized builds and all arithmetic operators in optimized builds
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
error[E0080]: evaluation of `<Sum<U8, U8> as Unsigned>::MAX` failed
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--> $DIR/issue-50814.rs:15:21
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LL | const MAX: u8 = A::MAX + B::MAX;
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| ^^^^^^^^^^^^^^^ attempt to compute `u8::MAX + u8::MAX`, which would overflow
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note: erroneous constant encountered
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--> $DIR/issue-50814.rs:21:6
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LL | &Sum::<U8, U8>::MAX
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| ^^^^^^^^^^^^^^^^^^
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error[E0080]: evaluation of `<Sum<U8, U8> as Unsigned>::MAX` failed
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--> $DIR/issue-50814.rs:15:21
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LL | const MAX: u8 = A::MAX + B::MAX;
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| ^^^^^^^^^^^^^^^ attempt to compute `u8::MAX + u8::MAX`, which would overflow
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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note: erroneous constant encountered
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--> $DIR/issue-50814.rs:21:6
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LL | &Sum::<U8, U8>::MAX
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| ^^^^^^^^^^^^^^^^^^
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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note: the above error was encountered while instantiating `fn foo::<i32>`
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--> $DIR/issue-50814.rs:26:5
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LL | foo(0);
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| ^^^^^^
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0080`.
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