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Add clashing-extern-fn.rs stderr.

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jumbatm 2020-04-06 00:01:24 +10:00 • committed by jumbatm
parent 6b74e3cbb9
commit 8f079522e4
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src/test/ui/lint/clashing-extern-fn.stderr Normal file
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warning: `clash` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:15:9
|
LL | fn clash(x: u8);
| ---------------- `clash` previously declared here
...
LL | fn clash(x: u64);
| ^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
note: the lint level is defined here
--> $DIR/clashing-extern-fn.rs:4:9
|
LL | #![warn(clashing_extern_decl)]
| ^^^^^^^^^^^^^^^^^^^^
= note: expected `unsafe extern "C" fn(u8)`
found `unsafe extern "C" fn(u64)`
warning: `extern_fn` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:39:9
|
LL | fn extern_fn(x: u64);
| --------------------- `extern_fn` previously declared here
...
LL | fn extern_fn(x: u32);
| ^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(u64)`
found `unsafe extern "C" fn(u32)`
warning: `extern_link_name` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:64:9
|
LL | / #[link_name = "extern_link_name"]
LL | | fn some_new_name(x: i16);
| |_____________________________- `extern_link_name` previously declared here
...
LL | fn extern_link_name(x: u32);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(i16)`
found `unsafe extern "C" fn(u32)`
warning: `some_other_extern_link_name` redeclares `some_other_new_name` with a different signature
--> $DIR/clashing-extern-fn.rs:67:9
|
LL | fn some_other_new_name(x: i16);
| ------------------------------- `some_other_new_name` previously declared here
...
LL | / #[link_name = "some_other_new_name"]
LL | |
LL | | fn some_other_extern_link_name(x: u32);
| |_______________________________________________^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(i16)`
found `unsafe extern "C" fn(u32)`
warning: `other_both_names_different` redeclares `link_name_same` with a different signature
--> $DIR/clashing-extern-fn.rs:71:9
|
LL | / #[link_name = "link_name_same"]
LL | | fn both_names_different(x: i16);
| |____________________________________- `link_name_same` previously declared here
...
LL | / #[link_name = "link_name_same"]
LL | |
LL | | fn other_both_names_different(x: u32);
| |______________________________________________^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(i16)`
found `unsafe extern "C" fn(u32)`
warning: `different_mod` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:84:9
|
LL | fn different_mod(x: u8);
| ------------------------ `different_mod` previously declared here
...
LL | fn different_mod(x: u64);
| ^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(u8)`
found `unsafe extern "C" fn(u64)`
warning: `variadic_decl` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:94:9
|
LL | fn variadic_decl(x: u8, ...);
| ----------------------------- `variadic_decl` previously declared here
...
LL | fn variadic_decl(x: u8);
| ^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(u8, ...)`
found `unsafe extern "C" fn(u8)`
warning: `weigh_banana` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:137:22
|
LL | extern "C" { fn weigh_banana(count: *const Banana) -> u64; }
| --------------------------------------------- `weigh_banana` previously declared here
...
LL | extern "C" { fn weigh_banana(count: *const Banana) -> u64; }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(*const banana::one::Banana) -> u64`
found `unsafe extern "C" fn(*const banana::three::Banana) -> u64`
warning: `draw_point` redeclared with a different signature
--> $DIR/clashing-extern-fn.rs:157:22
|
LL | extern "C" { fn draw_point(p: Point); }
| ------------------------ `draw_point` previously declared here
...
LL | extern "C" { fn draw_point(p: Point); }
| ^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration
|
= note: expected `unsafe extern "C" fn(sameish_members::a::Point)`
found `unsafe extern "C" fn(sameish_members::b::Point)`
warning: 9 warnings emitted