diff options
Diffstat (limited to 'library/alloc/tests/fmt.rs')
| -rw-r--r-- | library/alloc/tests/fmt.rs | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/library/alloc/tests/fmt.rs b/library/alloc/tests/fmt.rs index 5ee6db43f..04da95bbb 100644 --- a/library/alloc/tests/fmt.rs +++ b/library/alloc/tests/fmt.rs @@ -2,6 +2,7 @@ use std::cell::RefCell; use std::fmt::{self, Write}; +use std::ptr; #[test] fn test_format() { @@ -76,14 +77,14 @@ fn test_format_macro_interface() { t!(format!("{}", "foo"), "foo"); t!(format!("{}", "foo".to_string()), "foo"); if cfg!(target_pointer_width = "32") { - t!(format!("{:#p}", 0x1234 as *const isize), "0x00001234"); - t!(format!("{:#p}", 0x1234 as *mut isize), "0x00001234"); + t!(format!("{:#p}", ptr::invalid::<isize>(0x1234)), "0x00001234"); + t!(format!("{:#p}", ptr::invalid_mut::<isize>(0x1234)), "0x00001234"); } else { - t!(format!("{:#p}", 0x1234 as *const isize), "0x0000000000001234"); - t!(format!("{:#p}", 0x1234 as *mut isize), "0x0000000000001234"); + t!(format!("{:#p}", ptr::invalid::<isize>(0x1234)), "0x0000000000001234"); + t!(format!("{:#p}", ptr::invalid_mut::<isize>(0x1234)), "0x0000000000001234"); } - t!(format!("{:p}", 0x1234 as *const isize), "0x1234"); - t!(format!("{:p}", 0x1234 as *mut isize), "0x1234"); + t!(format!("{:p}", ptr::invalid::<isize>(0x1234)), "0x1234"); + t!(format!("{:p}", ptr::invalid_mut::<isize>(0x1234)), "0x1234"); t!(format!("{A:x}"), "aloha"); t!(format!("{B:X}"), "adios"); t!(format!("foo {} ☃☃☃☃☃☃", "bar"), "foo bar ☃☃☃☃☃☃"); |