44 lines
2.1 KiB
Plaintext
44 lines
2.1 KiB
Plaintext
|
warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
|
||
|
|
--> $DIR/fn-ptr-comparisons-weird.rs:7:13
|
||
|
|
|
|
||
|
|
LL | let _ = f > g;
|
||
|
|
| ^^^^^
|
||
|
|
|
|
||
|
|
= note: the address of the same function can vary between different codegen units
|
||
|
|
= note: furthermore, different functions could have the same address after being merged together
|
||
|
|
= note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
|
||
|
|
= note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
|
||
|
|
|
||
|
|
warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
|
||
|
|
--> $DIR/fn-ptr-comparisons-weird.rs:9:13
|
||
|
|
|
|
||
|
|
LL | let _ = f >= g;
|
||
|
|
| ^^^^^^
|
||
|
|
|
|
||
|
|
= note: the address of the same function can vary between different codegen units
|
||
|
|
= note: furthermore, different functions could have the same address after being merged together
|
||
|
|
= note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
|
||
|
|
|
||
|
|
warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
|
||
|
|
--> $DIR/fn-ptr-comparisons-weird.rs:11:13
|
||
|
|
|
|
||
|
|
LL | let _ = f <= g;
|
||
|
|
| ^^^^^^
|
||
|
|
|
|
||
|
|
= note: the address of the same function can vary between different codegen units
|
||
|
|
= note: furthermore, different functions could have the same address after being merged together
|
||
|
|
= note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
|
||
|
|
|
||
|
|
warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
|
||
|
|
--> $DIR/fn-ptr-comparisons-weird.rs:13:13
|
||
|
|
|
|
||
|
|
LL | let _ = f < g;
|
||
|
|
| ^^^^^
|
||
|
|
|
|
||
|
|
= note: the address of the same function can vary between different codegen units
|
||
|
|
= note: furthermore, different functions could have the same address after being merged together
|
||
|
|
= note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
|
||
|
|
|
||
|
|
warning: 4 warnings emitted
|
||
|
|
|