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This commit is contained in:
Hankai Zhang 2023-06-10 14:46:11 -04:00
parent e5fccf927d
commit 6336da9a75
6 changed files with 9 additions and 9 deletions
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2
compiler/rustc_parse/src/lexer/unescape_error_reporting.rs
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@ -158,7 +158,7 @@ pub(crate) fn emit_unescape_error(
diag.help(
"for more information, visit \
<https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>",
<https://doc.rust-lang.org/reference/tokens.html#literals>",
);
}
diag.emit();

4
tests/ui/lexer/lex-bad-char-literals-1.stderr
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@ -16,7 +16,7 @@ error: unknown character escape: `\u{25cf}`
LL | '\●'
| ^ unknown character escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
help: if you meant to write a literal backslash (perhaps escaping in a regular expression), consider a raw string literal
|
LL | r"\●"
@ -28,7 +28,7 @@ error: unknown character escape: `\u{25cf}`
LL | "\●"
| ^ unknown character escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
help: if you meant to write a literal backslash (perhaps escaping in a regular expression), consider a raw string literal
|
LL | r"\●"

2
tests/ui/parser/bad-escape-suggest-raw-string.rs
View File

@ -2,6 +2,6 @@ fn main() {
let ok = r"ab\[c";
let bad = "ab\[c";
//~^ ERROR unknown character escape: `[`
//~| HELP for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
//~| HELP for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
//~| HELP if you meant to write a literal backslash (perhaps escaping in a regular expression), consider a raw string literal
}

2
tests/ui/parser/bad-escape-suggest-raw-string.stderr
View File

@ -4,7 +4,7 @@ error: unknown character escape: `[`
LL | let bad = "ab\[c";
| ^ unknown character escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
help: if you meant to write a literal backslash (perhaps escaping in a regular expression), consider a raw string literal
|
LL | let bad = r"ab\[c";

4
tests/ui/parser/byte-literals.stderr
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@ -4,7 +4,7 @@ error: unknown byte escape: `f`
LL | static FOO: u8 = b'\f';
| ^ unknown byte escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
error: unknown byte escape: `f`
--> $DIR/byte-literals.rs:6:8
@ -12,7 +12,7 @@ error: unknown byte escape: `f`
LL | b'\f';
| ^ unknown byte escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
error: invalid character in numeric character escape: `Z`
--> $DIR/byte-literals.rs:7:10

4
tests/ui/parser/byte-string-literals.stderr
View File

@ -4,7 +4,7 @@ error: unknown byte escape: `f`
LL | static FOO: &'static [u8] = b"\f";
| ^ unknown byte escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
error: unknown byte escape: `f`
--> $DIR/byte-string-literals.rs:4:8
@ -12,7 +12,7 @@ error: unknown byte escape: `f`
LL | b"\f";
| ^ unknown byte escape
|
= help: for more information, visit <https://doc.rust-lang.org/stable/reference/expressions/literal-expr.html>
= help: for more information, visit <https://doc.rust-lang.org/reference/tokens.html#literals>
error: invalid character in numeric character escape: `Z`
--> $DIR/byte-string-literals.rs:5:10