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Better handle too many
#
recovery in raw str
Point at all the unnecessary trailing `#`. Better handle interaction with outer attributes when `;` is missing. Fix rust-lang#95030.
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,4 +1,22 @@ | ||
static s: &'static str = | ||
r#""## //~ ERROR too many `#` when terminating raw string | ||
; | ||
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static s2: &'static str = | ||
r#" | ||
"## //~ too many `#` when terminating raw string | ||
"#### //~ ERROR too many `#` when terminating raw string | ||
; | ||
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const A: &'static str = r"" //~ ERROR expected `;`, found `#` | ||
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// Test | ||
#[test] | ||
fn test() {} | ||
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const B: &'static str = r""## //~ ERROR too many `#` when terminating raw string | ||
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// Test | ||
#[test] | ||
fn test2() {} | ||
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fn main() {} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,10 +1,36 @@ | ||
error: too many `#` when terminating raw string | ||
--> $DIR/raw-str-unbalanced.rs:3:9 | ||
--> $DIR/raw-str-unbalanced.rs:2:10 | ||
| | ||
LL | "## | ||
| ^ help: remove the extra `#` | ||
LL | r#""## | ||
| -----^ help: remove the extra `#` | ||
| | | ||
| this raw string started with 1 `#` | ||
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error: too many `#` when terminating raw string | ||
--> $DIR/raw-str-unbalanced.rs:7:9 | ||
| | ||
LL | / r#" | ||
LL | | "#### | ||
| | -^^^ help: remove the extra `#`s | ||
| |________| | ||
| this raw string started with 1 `#` | ||
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error: expected `;`, found `#` | ||
--> $DIR/raw-str-unbalanced.rs:10:28 | ||
| | ||
LL | const A: &'static str = r"" | ||
| ^ help: add `;` here | ||
... | ||
LL | #[test] | ||
| - unexpected token | ||
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error: too many `#` when terminating raw string | ||
--> $DIR/raw-str-unbalanced.rs:16:28 | ||
| | ||
= note: the raw string started with 1 `#`s | ||
LL | const B: &'static str = r""## | ||
| ---^^ help: remove the extra `#`s | ||
| | | ||
| this raw string started with 0 `#`s | ||
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error: aborting due to previous error | ||
error: aborting due to 4 previous errors | ||
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