Stabilize C string literals

jmillikin · jmillikin · commit e3a1555648f7 · 2023-11-01T09:16:34.000+09:00
diff --git a/tests/ui/needless_raw_string.fixed b/tests/ui/needless_raw_string.fixed
@@ -1,6 +1,5 @@
 #![allow(clippy::needless_raw_string_hashes, clippy::no_effect, unused)]
 #![warn(clippy::needless_raw_strings)]
-#![feature(c_str_literals)]
 
 fn main() {
     "aaa";
diff --git a/tests/ui/needless_raw_string.rs b/tests/ui/needless_raw_string.rs
@@ -1,6 +1,5 @@
 #![allow(clippy::needless_raw_string_hashes, clippy::no_effect, unused)]
 #![warn(clippy::needless_raw_strings)]
-#![feature(c_str_literals)]
 
 fn main() {
     r#"aaa"#;
diff --git a/tests/ui/needless_raw_string.stderr b/tests/ui/needless_raw_string.stderr
@@ -1,5 +1,5 @@
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:6:5
+  --> $DIR/needless_raw_string.rs:5:5
    |
 LL |     r#"aaa"#;
    |     ^^^^^^^^
@@ -13,7 +13,7 @@ LL +     "aaa";
    |
 
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:9:5
+  --> $DIR/needless_raw_string.rs:8:5
    |
 LL |     br#"aaa"#;
    |     ^^^^^^^^^
@@ -25,7 +25,7 @@ LL +     b"aaa";
    |
 
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:12:5
+  --> $DIR/needless_raw_string.rs:11:5
    |
 LL |     cr#"aaa"#;
    |     ^^^^^^^^^
@@ -37,7 +37,7 @@ LL +     c"aaa";
    |
 
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:16:5
+  --> $DIR/needless_raw_string.rs:15:5
    |
 LL | /     r#"
 LL | |         a
@@ -56,7 +56,7 @@ LL ~     ";
    |
 
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:22:5
+  --> $DIR/needless_raw_string.rs:21:5
    |
 LL |     r"no hashes";
    |     ^^^^^^^^^^^^
@@ -68,7 +68,7 @@ LL +     "no hashes";
    |
 
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:23:5
+  --> $DIR/needless_raw_string.rs:22:5
    |
 LL |     br"no hashes";
    |     ^^^^^^^^^^^^^
@@ -80,7 +80,7 @@ LL +     b"no hashes";
    |
 
 error: unnecessary raw string literal
-  --> $DIR/needless_raw_string.rs:24:5
+  --> $DIR/needless_raw_string.rs:23:5
    |
 LL |     cr"no hashes";
    |     ^^^^^^^^^^^^^
diff --git a/tests/ui/needless_raw_string_hashes.fixed b/tests/ui/needless_raw_string_hashes.fixed
@@ -1,6 +1,5 @@
 #![allow(clippy::no_effect, unused)]
 #![warn(clippy::needless_raw_string_hashes)]
-#![feature(c_str_literals)]
 
 fn main() {
     r"\aaa";
diff --git a/tests/ui/needless_raw_string_hashes.rs b/tests/ui/needless_raw_string_hashes.rs
@@ -1,6 +1,5 @@
 #![allow(clippy::no_effect, unused)]
 #![warn(clippy::needless_raw_string_hashes)]
-#![feature(c_str_literals)]
 
 fn main() {
     r#"\aaa"#;
diff --git a/tests/ui/needless_raw_string_hashes.stderr b/tests/ui/needless_raw_string_hashes.stderr
@@ -1,5 +1,5 @@
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:6:5
+  --> $DIR/needless_raw_string_hashes.rs:5:5
    |
 LL |     r#"\aaa"#;
    |     ^^^^^^^^^
@@ -13,7 +13,7 @@ LL +     r"\aaa";
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:7:5
+  --> $DIR/needless_raw_string_hashes.rs:6:5
    |
 LL |     r##"Hello "world"!"##;
    |     ^^^^^^^^^^^^^^^^^^^^^
@@ -25,7 +25,7 @@ LL +     r#"Hello "world"!"#;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:8:5
+  --> $DIR/needless_raw_string_hashes.rs:7:5
    |
 LL |     r######" "### "## "# "######;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -37,7 +37,7 @@ LL +     r####" "### "## "# "####;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:9:5
+  --> $DIR/needless_raw_string_hashes.rs:8:5
    |
 LL |     r######" "aa" "# "## "######;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -49,7 +49,7 @@ LL +     r###" "aa" "# "## "###;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:10:5
+  --> $DIR/needless_raw_string_hashes.rs:9:5
    |
 LL |     br#"\aaa"#;
    |     ^^^^^^^^^^
@@ -61,7 +61,7 @@ LL +     br"\aaa";
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:11:5
+  --> $DIR/needless_raw_string_hashes.rs:10:5
    |
 LL |     br##"Hello "world"!"##;
    |     ^^^^^^^^^^^^^^^^^^^^^^
@@ -73,7 +73,7 @@ LL +     br#"Hello "world"!"#;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:12:5
+  --> $DIR/needless_raw_string_hashes.rs:11:5
    |
 LL |     br######" "### "## "# "######;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -85,7 +85,7 @@ LL +     br####" "### "## "# "####;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:13:5
+  --> $DIR/needless_raw_string_hashes.rs:12:5
    |
 LL |     br######" "aa" "# "## "######;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -97,7 +97,7 @@ LL +     br###" "aa" "# "## "###;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:14:5
+  --> $DIR/needless_raw_string_hashes.rs:13:5
    |
 LL |     cr#"\aaa"#;
    |     ^^^^^^^^^^
@@ -109,7 +109,7 @@ LL +     cr"\aaa";
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:15:5
+  --> $DIR/needless_raw_string_hashes.rs:14:5
    |
 LL |     cr##"Hello "world"!"##;
    |     ^^^^^^^^^^^^^^^^^^^^^^
@@ -121,7 +121,7 @@ LL +     cr#"Hello "world"!"#;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:16:5
+  --> $DIR/needless_raw_string_hashes.rs:15:5
    |
 LL |     cr######" "### "## "# "######;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -133,7 +133,7 @@ LL +     cr####" "### "## "# "####;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:17:5
+  --> $DIR/needless_raw_string_hashes.rs:16:5
    |
 LL |     cr######" "aa" "# "## "######;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -145,7 +145,7 @@ LL +     cr###" "aa" "# "## "###;
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:19:5
+  --> $DIR/needless_raw_string_hashes.rs:18:5
    |
 LL | /     r#"
 LL | |         \a
@@ -164,7 +164,7 @@ LL ~     ";
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:25:5
+  --> $DIR/needless_raw_string_hashes.rs:24:5
    |
 LL |     r###"rust"###;
    |     ^^^^^^^^^^^^^
@@ -176,7 +176,7 @@ LL +     r"rust";
    |
 
 error: unnecessary hashes around raw string literal
-  --> $DIR/needless_raw_string_hashes.rs:26:5
+  --> $DIR/needless_raw_string_hashes.rs:25:5
    |
 LL |     r#"hello world"#;
    |     ^^^^^^^^^^^^^^^^

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`error: unnecessary raw string literal`
`2`		`- --> $DIR/needless_raw_string.rs:6:5`
	`2`	`+ --> $DIR/needless_raw_string.rs:5:5`
`3`	`3`	`\|`
`4`	`4`	`LL \| r#"aaa"#;`
`5`	`5`	`\| ^^^^^^^^`
`@@ -13,7 +13,7 @@ LL + "aaa";`
`13`	`13`	`\|`
`14`	`14`
`15`	`15`	`error: unnecessary raw string literal`
`16`		`- --> $DIR/needless_raw_string.rs:9:5`
	`16`	`+ --> $DIR/needless_raw_string.rs:8:5`
`17`	`17`	`\|`
`18`	`18`	`LL \| br#"aaa"#;`
`19`	`19`	`\| ^^^^^^^^^`
`@@ -25,7 +25,7 @@ LL + b"aaa";`
`25`	`25`	`\|`
`26`	`26`
`27`	`27`	`error: unnecessary raw string literal`
`28`		`- --> $DIR/needless_raw_string.rs:12:5`
	`28`	`+ --> $DIR/needless_raw_string.rs:11:5`
`29`	`29`	`\|`
`30`	`30`	`LL \| cr#"aaa"#;`
`31`	`31`	`\| ^^^^^^^^^`
`@@ -37,7 +37,7 @@ LL + c"aaa";`
`37`	`37`	`\|`
`38`	`38`
`39`	`39`	`error: unnecessary raw string literal`
`40`		`- --> $DIR/needless_raw_string.rs:16:5`
	`40`	`+ --> $DIR/needless_raw_string.rs:15:5`
`41`	`41`	`\|`
`42`	`42`	`LL \| / r#"`
`43`	`43`	`LL \| \| a`
`@@ -56,7 +56,7 @@ LL ~ ";`
`56`	`56`	`\|`
`57`	`57`
`58`	`58`	`error: unnecessary raw string literal`
`59`		`- --> $DIR/needless_raw_string.rs:22:5`
	`59`	`+ --> $DIR/needless_raw_string.rs:21:5`
`60`	`60`	`\|`
`61`	`61`	`LL \| r"no hashes";`
`62`	`62`	`\| ^^^^^^^^^^^^`
`@@ -68,7 +68,7 @@ LL + "no hashes";`
`68`	`68`	`\|`
`69`	`69`
`70`	`70`	`error: unnecessary raw string literal`
`71`		`- --> $DIR/needless_raw_string.rs:23:5`
	`71`	`+ --> $DIR/needless_raw_string.rs:22:5`
`72`	`72`	`\|`
`73`	`73`	`LL \| br"no hashes";`
`74`	`74`	`\| ^^^^^^^^^^^^^`
`@@ -80,7 +80,7 @@ LL + b"no hashes";`
`80`	`80`	`\|`
`81`	`81`
`82`	`82`	`error: unnecessary raw string literal`
`83`		`- --> $DIR/needless_raw_string.rs:24:5`
	`83`	`+ --> $DIR/needless_raw_string.rs:23:5`
`84`	`84`	`\|`
`85`	`85`	`LL \| cr"no hashes";`
`86`	`86`	`\| ^^^^^^^^^^^^^`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`error: unnecessary hashes around raw string literal`
`2`		`- --> $DIR/needless_raw_string_hashes.rs:6:5`
	`2`	`+ --> $DIR/needless_raw_string_hashes.rs:5:5`
`3`	`3`	`\|`
`4`	`4`	`LL \| r#"\aaa"#;`
`5`	`5`	`\| ^^^^^^^^^`
`@@ -13,7 +13,7 @@ LL + r"\aaa";`
`13`	`13`	`\|`
`14`	`14`
`15`	`15`	`error: unnecessary hashes around raw string literal`
`16`		`- --> $DIR/needless_raw_string_hashes.rs:7:5`
	`16`	`+ --> $DIR/needless_raw_string_hashes.rs:6:5`
`17`	`17`	`\|`
`18`	`18`	`LL \| r##"Hello "world"!"##;`
`19`	`19`	`\| ^^^^^^^^^^^^^^^^^^^^^`
`@@ -25,7 +25,7 @@ LL + r#"Hello "world"!"#;`
`25`	`25`	`\|`
`26`	`26`
`27`	`27`	`error: unnecessary hashes around raw string literal`
`28`		`- --> $DIR/needless_raw_string_hashes.rs:8:5`
	`28`	`+ --> $DIR/needless_raw_string_hashes.rs:7:5`
`29`	`29`	`\|`
`30`	`30`	`LL \| r######" "### "## "# "######;`
`31`	`31`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`@@ -37,7 +37,7 @@ LL + r####" "### "## "# "####;`
`37`	`37`	`\|`
`38`	`38`
`39`	`39`	`error: unnecessary hashes around raw string literal`
`40`		`- --> $DIR/needless_raw_string_hashes.rs:9:5`
	`40`	`+ --> $DIR/needless_raw_string_hashes.rs:8:5`
`41`	`41`	`\|`
`42`	`42`	`LL \| r######" "aa" "# "## "######;`
`43`	`43`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`@@ -49,7 +49,7 @@ LL + r###" "aa" "# "## "###;`
`49`	`49`	`\|`
`50`	`50`
`51`	`51`	`error: unnecessary hashes around raw string literal`
`52`		`- --> $DIR/needless_raw_string_hashes.rs:10:5`
	`52`	`+ --> $DIR/needless_raw_string_hashes.rs:9:5`
`53`	`53`	`\|`
`54`	`54`	`LL \| br#"\aaa"#;`
`55`	`55`	`\| ^^^^^^^^^^`
`@@ -61,7 +61,7 @@ LL + br"\aaa";`
`61`	`61`	`\|`
`62`	`62`
`63`	`63`	`error: unnecessary hashes around raw string literal`
`64`		`- --> $DIR/needless_raw_string_hashes.rs:11:5`
	`64`	`+ --> $DIR/needless_raw_string_hashes.rs:10:5`
`65`	`65`	`\|`
`66`	`66`	`LL \| br##"Hello "world"!"##;`
`67`	`67`	`\| ^^^^^^^^^^^^^^^^^^^^^^`
`@@ -73,7 +73,7 @@ LL + br#"Hello "world"!"#;`
`73`	`73`	`\|`
`74`	`74`
`75`	`75`	`error: unnecessary hashes around raw string literal`
`76`		`- --> $DIR/needless_raw_string_hashes.rs:12:5`
	`76`	`+ --> $DIR/needless_raw_string_hashes.rs:11:5`
`77`	`77`	`\|`
`78`	`78`	`LL \| br######" "### "## "# "######;`
`79`	`79`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`@@ -85,7 +85,7 @@ LL + br####" "### "## "# "####;`
`85`	`85`	`\|`
`86`	`86`
`87`	`87`	`error: unnecessary hashes around raw string literal`
`88`		`- --> $DIR/needless_raw_string_hashes.rs:13:5`
	`88`	`+ --> $DIR/needless_raw_string_hashes.rs:12:5`
`89`	`89`	`\|`
`90`	`90`	`LL \| br######" "aa" "# "## "######;`
`91`	`91`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`@@ -97,7 +97,7 @@ LL + br###" "aa" "# "## "###;`
`97`	`97`	`\|`
`98`	`98`
`99`	`99`	`error: unnecessary hashes around raw string literal`
`100`		`- --> $DIR/needless_raw_string_hashes.rs:14:5`
	`100`	`+ --> $DIR/needless_raw_string_hashes.rs:13:5`
`101`	`101`	`\|`
`102`	`102`	`LL \| cr#"\aaa"#;`
`103`	`103`	`\| ^^^^^^^^^^`
`@@ -109,7 +109,7 @@ LL + cr"\aaa";`
`109`	`109`	`\|`
`110`	`110`
`111`	`111`	`error: unnecessary hashes around raw string literal`
`112`		`- --> $DIR/needless_raw_string_hashes.rs:15:5`
	`112`	`+ --> $DIR/needless_raw_string_hashes.rs:14:5`
`113`	`113`	`\|`
`114`	`114`	`LL \| cr##"Hello "world"!"##;`
`115`	`115`	`\| ^^^^^^^^^^^^^^^^^^^^^^`
`@@ -121,7 +121,7 @@ LL + cr#"Hello "world"!"#;`
`121`	`121`	`\|`
`122`	`122`
`123`	`123`	`error: unnecessary hashes around raw string literal`
`124`		`- --> $DIR/needless_raw_string_hashes.rs:16:5`
	`124`	`+ --> $DIR/needless_raw_string_hashes.rs:15:5`
`125`	`125`	`\|`
`126`	`126`	`LL \| cr######" "### "## "# "######;`
`127`	`127`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`@@ -133,7 +133,7 @@ LL + cr####" "### "## "# "####;`
`133`	`133`	`\|`
`134`	`134`
`135`	`135`	`error: unnecessary hashes around raw string literal`
`136`		`- --> $DIR/needless_raw_string_hashes.rs:17:5`
	`136`	`+ --> $DIR/needless_raw_string_hashes.rs:16:5`
`137`	`137`	`\|`
`138`	`138`	`LL \| cr######" "aa" "# "## "######;`
`139`	`139`	`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
`@@ -145,7 +145,7 @@ LL + cr###" "aa" "# "## "###;`
`145`	`145`	`\|`
`146`	`146`
`147`	`147`	`error: unnecessary hashes around raw string literal`
`148`		`- --> $DIR/needless_raw_string_hashes.rs:19:5`
	`148`	`+ --> $DIR/needless_raw_string_hashes.rs:18:5`
`149`	`149`	`\|`
`150`	`150`	`LL \| / r#"`
`151`	`151`	`LL \| \| \a`
`@@ -164,7 +164,7 @@ LL ~ ";`
`164`	`164`	`\|`
`165`	`165`
`166`	`166`	`error: unnecessary hashes around raw string literal`
`167`		`- --> $DIR/needless_raw_string_hashes.rs:25:5`
	`167`	`+ --> $DIR/needless_raw_string_hashes.rs:24:5`
`168`	`168`	`\|`
`169`	`169`	`LL \| r###"rust"###;`
`170`	`170`	`\| ^^^^^^^^^^^^^`
`@@ -176,7 +176,7 @@ LL + r"rust";`
`176`	`176`	`\|`
`177`	`177`
`178`	`178`	`error: unnecessary hashes around raw string literal`
`179`		`- --> $DIR/needless_raw_string_hashes.rs:26:5`
	`179`	`+ --> $DIR/needless_raw_string_hashes.rs:25:5`
`180`	`180`	`\|`
`181`	`181`	`LL \| r#"hello world"#;`
`182`	`182`	`\| ^^^^^^^^^^^^^^^^`