diff options
Diffstat (limited to 'tests/ui/fmt/issue-89173.stderr')
| -rw-r--r-- | tests/ui/fmt/issue-89173.stderr | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/ui/fmt/issue-89173.stderr b/tests/ui/fmt/issue-89173.stderr new file mode 100644 index 000000000..ddeb769ea --- /dev/null +++ b/tests/ui/fmt/issue-89173.stderr @@ -0,0 +1,18 @@ +error: multiple unused formatting arguments + --> $DIR/issue-89173.rs:7:20 + | +LL | print!("%0*x", width, num); + | ------ ^^^^^ ^^^ argument never used + | | | + | | argument never used + | multiple missing formatting specifiers + | +note: format specifiers use curly braces, and you have to use a positional or named parameter for the width + --> $DIR/issue-89173.rs:7:13 + | +LL | print!("%0*x", width, num); + | ^^^^ + = note: printf formatting is not supported; see the documentation for `std::fmt` + +error: aborting due to previous error + |