diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/test/ui/suggestions/seggest_print_over_printf.rs | 9 | ||||
| -rw-r--r-- | src/test/ui/suggestions/seggest_print_over_printf.stderr | 14 |
2 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/seggest_print_over_printf.rs b/src/test/ui/suggestions/seggest_print_over_printf.rs new file mode 100644 index 00000000000..25566cd7f2a --- /dev/null +++ b/src/test/ui/suggestions/seggest_print_over_printf.rs @@ -0,0 +1,9 @@ +// Suggest to a user to use the print macros +// instead to use the printf. + +fn main() { + let x = 4; + printf("%d", x); + //~^ ERROR cannot find function `printf` in this scope + //~| HELP you may have meant to use the `print` macro +} diff --git a/src/test/ui/suggestions/seggest_print_over_printf.stderr b/src/test/ui/suggestions/seggest_print_over_printf.stderr new file mode 100644 index 00000000000..7b1ce047a92 --- /dev/null +++ b/src/test/ui/suggestions/seggest_print_over_printf.stderr @@ -0,0 +1,14 @@ +error[E0425]: cannot find function `printf` in this scope + --> $DIR/seggest_print_over_printf.rs:6:5 + | +LL | printf("%d", x); + | ^^^^^^ not found in this scope + | +help: you may have meant to use the `print` macro + | +LL | print!("%d", x); + | ~~~~~~ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0425`. |
