From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/parser/char/whitespace-character-literal.rs | 10 ++++++++++ tests/ui/parser/char/whitespace-character-literal.stderr | 16 ++++++++++++++++ 2 files changed, 26 insertions(+) create mode 100644 tests/ui/parser/char/whitespace-character-literal.rs create mode 100644 tests/ui/parser/char/whitespace-character-literal.stderr (limited to 'tests/ui/parser/char') diff --git a/tests/ui/parser/char/whitespace-character-literal.rs b/tests/ui/parser/char/whitespace-character-literal.rs new file mode 100644 index 000000000..de5e09204 --- /dev/null +++ b/tests/ui/parser/char/whitespace-character-literal.rs @@ -0,0 +1,10 @@ +// This tests that the error generated when a character literal has multiple +// characters in it contains a note about non-printing characters. + +fn main() { + let _hair_space_around = ' x​'; + //~^ ERROR: character literal may only contain one codepoint + //~| NOTE: there are non-printing characters, the full sequence is `\u{200a}x\u{200b}` + //~| HELP: consider removing the non-printing characters + //~| SUGGESTION: x +} diff --git a/tests/ui/parser/char/whitespace-character-literal.stderr b/tests/ui/parser/char/whitespace-character-literal.stderr new file mode 100644 index 000000000..d73de41a8 --- /dev/null +++ b/tests/ui/parser/char/whitespace-character-literal.stderr @@ -0,0 +1,16 @@ +error: character literal may only contain one codepoint + --> $DIR/whitespace-character-literal.rs:5:30 + | +LL | let _hair_space_around = ' x​'; + | ^--^ + | | + | help: consider removing the non-printing characters: `x` + | +note: there are non-printing characters, the full sequence is `\u{200a}x\u{200b}` + --> $DIR/whitespace-character-literal.rs:5:31 + | +LL | let _hair_space_around = ' x​'; + | ^^ + +error: aborting due to previous error + -- cgit v1.2.3