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simplify how the hir_typeck_pass_to_variadic_function diagnostic is created

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This commit is contained in:
Orion Gonzalez 2024-11-29 11:15:15 +01:00
parent 0c4f3a45b8
commit ce98bf3d79
5 changed files with 69 additions and 27 deletions
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35
tests/ui/error-codes/E0617.stderr
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@ -2,31 +2,56 @@ error[E0617]: can't pass `f32` to variadic function
--> $DIR/E0617.rs:7:36
|
LL | printf(::std::ptr::null(), 0f32);
| ^^^^ help: cast the value to `c_double`: `0f32 as c_double`
| ^^^^
|
help: cast the value to `c_double`
|
LL | printf(::std::ptr::null(), 0f32 as c_double);
| +++++++++++
error[E0617]: can't pass `i8` to variadic function
--> $DIR/E0617.rs:10:36
|
LL | printf(::std::ptr::null(), 0i8);
| ^^^ help: cast the value to `c_int`: `0i8 as c_int`
| ^^^
|
help: cast the value to `c_int`
|
LL | printf(::std::ptr::null(), 0i8 as c_int);
| ++++++++
error[E0617]: can't pass `i16` to variadic function
--> $DIR/E0617.rs:13:36
|
LL | printf(::std::ptr::null(), 0i16);
| ^^^^ help: cast the value to `c_int`: `0i16 as c_int`
| ^^^^
|
help: cast the value to `c_int`
|
LL | printf(::std::ptr::null(), 0i16 as c_int);
| ++++++++
error[E0617]: can't pass `u8` to variadic function
--> $DIR/E0617.rs:16:36
|
LL | printf(::std::ptr::null(), 0u8);
| ^^^ help: cast the value to `c_uint`: `0u8 as c_uint`
| ^^^
|
help: cast the value to `c_uint`
|
LL | printf(::std::ptr::null(), 0u8 as c_uint);
| +++++++++
error[E0617]: can't pass `u16` to variadic function
--> $DIR/E0617.rs:19:36
|
LL | printf(::std::ptr::null(), 0u16);
| ^^^^ help: cast the value to `c_uint`: `0u16 as c_uint`
| ^^^^
|
help: cast the value to `c_uint`
|
LL | printf(::std::ptr::null(), 0u16 as c_uint);
| +++++++++
error[E0617]: can't pass a function item to a variadic function
--> $DIR/E0617.rs:22:36