diff options
Diffstat (limited to 'tests/ui/parser')
| -rw-r--r-- | tests/ui/parser/unicode-control-codepoints.rs | 3 | ||||
| -rw-r--r-- | tests/ui/parser/unicode-control-codepoints.stderr | 24 |
2 files changed, 23 insertions, 4 deletions
diff --git a/tests/ui/parser/unicode-control-codepoints.rs b/tests/ui/parser/unicode-control-codepoints.rs index c2b9a9911ac..14e1cfe59d3 100644 --- a/tests/ui/parser/unicode-control-codepoints.rs +++ b/tests/ui/parser/unicode-control-codepoints.rs @@ -32,6 +32,9 @@ fn main() { //~^ ERROR unicode codepoint changing visible direction of text present in literal let _ = cr#""#; //~^ ERROR unicode codepoint changing visible direction of text present in literal + + println!("{{}}"); + //~^ ERROR unicode codepoint changing visible direction of text present in format string } //"/* } if isAdmin begin admins only */" diff --git a/tests/ui/parser/unicode-control-codepoints.stderr b/tests/ui/parser/unicode-control-codepoints.stderr index fa75df6a443..2893194308e 100644 --- a/tests/ui/parser/unicode-control-codepoints.stderr +++ b/tests/ui/parser/unicode-control-codepoints.stderr @@ -97,7 +97,7 @@ LL | // if access_level != "us�e�r" { // Check if admin = help: if their presence wasn't intentional, you can remove them error: unicode codepoint changing visible direction of text present in comment - --> $DIR/unicode-control-codepoints.rs:37:1 + --> $DIR/unicode-control-codepoints.rs:40:1 | LL | //"/*� } �if isAdmin� � begin admins only */" | ^^^^^-^^^-^^^^^^^^^^-^-^^^^^^^^^^^^^^^^^^^^^^ @@ -198,8 +198,24 @@ help: if you want to keep them but make them visible in your source code, you ca LL | let _ = cr#"\u{202e}"#; | ~~~~~~~~ +error: unicode codepoint changing visible direction of text present in format string + --> $DIR/unicode-control-codepoints.rs:36:14 + | +LL | println!("{{�}}"); + | ^^^-^^^ + | | | + | | '\u{202e}' + | this format string contains an invisible unicode text flow control codepoint + | + = note: these kind of unicode codepoints change the way text flows on applications that support them, but can cause confusion because they change the order of characters on the screen + = help: if their presence wasn't intentional, you can remove them +help: if you want to keep them but make them visible in your source code, you can escape them + | +LL | println!("{{\u{202e}}}"); + | ~~~~~~~~ + error: unicode codepoint changing visible direction of text present in doc comment - --> $DIR/unicode-control-codepoints.rs:40:1 + --> $DIR/unicode-control-codepoints.rs:43:1 | LL | /** '�'); */fn foo() {} | ^^^^^^^^^^^^^ this doc comment contains an invisible unicode text flow control codepoint @@ -209,7 +225,7 @@ LL | /** '�'); */fn foo() {} = note: if you want to keep them but make them visible in your source code, you can escape them: '\u{202e}' error: unicode codepoint changing visible direction of text present in doc comment - --> $DIR/unicode-control-codepoints.rs:43:1 + --> $DIR/unicode-control-codepoints.rs:46:1 | LL | / /** LL | | * @@ -220,5 +236,5 @@ LL | | * '�'); */fn bar() {} = note: if their presence wasn't intentional, you can remove them = note: if you want to keep them but make them visible in your source code, you can escape them: '\u{202e}' -error: aborting due to 19 previous errors +error: aborting due to 20 previous errors |