Raw string error note #48546
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Raw string error note #48546
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r? @eddyb (rust_highfive has picked a reviewer for you, use r? to override) |
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varkor
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Feb 26, 2018
src/test/ui/raw_string.rs
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| fn main() { | ||
| let x = r##"lol"#; | ||
| //~^ ERROR unterminated raw string | ||
| } |
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Nit: should be newline-terminated.
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estebank
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Feb 27, 2018
src/test/ui/raw_string.stderr
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| 14 | | } | ||
| | |__^ | ||
| | | ||
| = note: this raw string should be terminated with `"##` |
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The span should really only point at the first char and have a span label:
error: unterminated raw string
--> $DIR/raw_string.rs:12:13
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12 | let x = r##"lol"#;
| ^ unterminated raw string
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= note: this raw string must be terminated with `"##`
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Other than the nitpick, r=me |
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r? @estebank |
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Updated. |
estebank
approved these changes
Mar 4, 2018
| @@ -269,6 +281,15 @@ impl<'a> StringReader<'a> { | |||
| Self::push_escaped_char_for_msg(&mut m, c); | |||
| self.fatal_span_(from_pos, to_pos, &m[..]) | |||
| } | |||
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| fn struct_span_fatal(&self, | |||
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Is this method necessary after the last change?
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Isn't it being used only in fail_unterminated_raw_string above? The span for the error and the span_label could be made only once (self.mk_span(pos, pos)) and the message and label literal could be the same variable.
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@bors r+ rollup |
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📌 Commit 1c191b2 has been approved by |
kennytm
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Mar 6, 2018
…e, r=estebank Raw string error note Fixes rust-lang#48395. I think this note should be helpful enough to solve the issue.
GuillaumeGomez
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…e, r=estebank Raw string error note Fixes rust-lang#48395. I think this note should be helpful enough to solve the issue.
GuillaumeGomez
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Mar 6, 2018
…e, r=estebank Raw string error note Fixes rust-lang#48395. I think this note should be helpful enough to solve the issue.
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Fixes #48395.
I think this note should be helpful enough to solve the issue.