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Add more test cases

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This commit is contained in:
ninad 2024-04-14 21:34:14 +05:30
parent 757f5bb3dc
commit 38c4885c39
2 changed files with 26 additions and 4 deletions
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6
tests/ui/fmt/no-inline-literals-out-of-range.rs
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@ -1,8 +1,14 @@
//@ only-64bit
fn main() {
format_args!("{}", 0x8f_i8); // issue #115423
//~^ ERROR literal out of range for `i8`
format_args!("{}", 0xffff_ffff_u8); // issue #116633
//~^ ERROR literal out of range for `u8`
format_args!("{}", 0xffff_ffff_ffff_ffff_ffff_usize);
//~^ ERROR literal out of range for `usize`
format_args!("{}", 0x8000_0000_0000_0000_isize);
//~^ ERROR literal out of range for `isize`
format_args!("{}", 0xffff_ffff); // treat unsuffixed literals as i32
//~^ ERROR literal out of range for `i32`
}

24
tests/ui/fmt/no-inline-literals-out-of-range.stderr
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@ -1,5 +1,5 @@
error: literal out of range for `i8`
--> $DIR/no-inline-literals-out-of-range.rs:2:24
--> $DIR/no-inline-literals-out-of-range.rs:4:24
|
LL | format_args!("{}", 0x8f_i8); // issue #115423
| ^^^^^^^
@ -16,15 +16,31 @@ LL | format_args!("{}", 0x8f_u8 as i8); // issue #115423
| ~~~~~~~~~~~~~
error: literal out of range for `u8`
--> $DIR/no-inline-literals-out-of-range.rs:4:24
--> $DIR/no-inline-literals-out-of-range.rs:6:24
|
LL | format_args!("{}", 0xffff_ffff_u8); // issue #116633
| ^^^^^^^^^^^^^^ help: consider using the type `u32` instead: `0xffff_ffff_u32`
|
= note: the literal `0xffff_ffff_u8` (decimal `4294967295`) does not fit into the type `u8` and will become `255u8`
error: literal out of range for `usize`
--> $DIR/no-inline-literals-out-of-range.rs:8:24
|
LL | format_args!("{}", 0xffff_ffff_ffff_ffff_ffff_usize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: the literal `0xffff_ffff_ffff_ffff_ffff_usize` (decimal `1208925819614629174706175`) does not fit into the type `usize` and will become `18446744073709551615usize`
error: literal out of range for `isize`
--> $DIR/no-inline-literals-out-of-range.rs:10:24
|
LL | format_args!("{}", 0x8000_0000_0000_0000_isize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: the literal `0x8000_0000_0000_0000_isize` (decimal `9223372036854775808`) does not fit into the type `isize` and will become `-9223372036854775808isize`
error: literal out of range for `i32`
--> $DIR/no-inline-literals-out-of-range.rs:6:24
--> $DIR/no-inline-literals-out-of-range.rs:12:24
|
LL | format_args!("{}", 0xffff_ffff); // treat unsuffixed literals as i32
| ^^^^^^^^^^^
@ -36,5 +52,5 @@ help: to use as a negative number (decimal `-1`), consider using the type `u32`
LL | format_args!("{}", 0xffff_ffffu32 as i32); // treat unsuffixed literals as i32
| ~~~~~~~~~~~~~~~~~~~~~
error: aborting due to 3 previous errors
error: aborting due to 5 previous errors