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|
error[E0308]: mismatched types
--> $DIR/suggest-null-ptr.rs:18:13
|
LL | foo(0);
| --- ^ expected `*const u8`, found `usize`
| |
| arguments to this function are incorrect
|
= note: expected raw pointer `*const u8`
found type `usize`
note: function defined here
--> $DIR/suggest-null-ptr.rs:7:8
|
LL | fn foo(ptr: *const u8);
| ^^^
help: if you meant to create a null pointer, use `std::ptr::null()`
|
LL | foo(std::ptr::null());
| ~~~~~~~~~~~~~~~~
error[E0308]: mismatched types
--> $DIR/suggest-null-ptr.rs:21:17
|
LL | foo_mut(0);
| ------- ^ expected `*mut u8`, found `usize`
| |
| arguments to this function are incorrect
|
= note: expected raw pointer `*mut u8`
found type `usize`
note: function defined here
--> $DIR/suggest-null-ptr.rs:9:8
|
LL | fn foo_mut(ptr: *mut u8);
| ^^^^^^^
help: if you meant to create a null pointer, use `std::ptr::null_mut()`
|
LL | foo_mut(std::ptr::null_mut());
| ~~~~~~~~~~~~~~~~~~~~
error[E0308]: mismatched types
--> $DIR/suggest-null-ptr.rs:24:15
|
LL | usize(0);
| ----- ^ expected `*const usize`, found `usize`
| |
| arguments to this function are incorrect
|
= note: expected raw pointer `*const usize`
found type `usize`
note: function defined here
--> $DIR/suggest-null-ptr.rs:11:8
|
LL | fn usize(ptr: *const usize);
| ^^^^^
help: if you meant to create a null pointer, use `std::ptr::null()`
|
LL | usize(std::ptr::null());
| ~~~~~~~~~~~~~~~~
error[E0308]: mismatched types
--> $DIR/suggest-null-ptr.rs:27:19
|
LL | usize_mut(0);
| --------- ^ expected `*mut usize`, found `usize`
| |
| arguments to this function are incorrect
|
= note: expected raw pointer `*mut usize`
found type `usize`
note: function defined here
--> $DIR/suggest-null-ptr.rs:13:8
|
LL | fn usize_mut(ptr: *mut usize);
| ^^^^^^^^^
help: if you meant to create a null pointer, use `std::ptr::null_mut()`
|
LL | usize_mut(std::ptr::null_mut());
| ~~~~~~~~~~~~~~~~~~~~
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0308`.
|
