Merging upstream version 1.66.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

32 files changed, 146 insertions, 234 deletions

diff --git a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision.rs b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision.rs
index 3f4c17836..b2e9ffb57 100644
--- a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision.rs
+++ b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision.rs
@@ -1,4 +1,4 @@
-#![feature(half_open_range_patterns)]
+#![feature(half_open_range_patterns_in_slices)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision2.rs b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision2.rs
index dedc85491..20f4d8f88 100644
--- a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision2.rs
+++ b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision2.rs
@@ -1,4 +1,4 @@
-#![feature(half_open_range_patterns)]
+#![feature(half_open_range_patterns_in_slices)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.rs b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.rs
index 6a9b562cc..14ca07d0a 100644
--- a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.rs
+++ b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.rs
@@ -1,4 +1,3 @@
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.stderr b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.stderr
index 665eef2fc..790a13372 100644
--- a/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.stderr
+++ b/src/test/ui/half-open-range-patterns/exclusive_range_pattern_syntax_collision3.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/exclusive_range_pattern_syntax_collision3.rs:6:12
+  --> $DIR/exclusive_range_pattern_syntax_collision3.rs:5:12
    |
 LL |     match [5..4, 99..105, 43..44] {
    |           ----------------------- this expression has type `[std::ops::Range<{integer}>; 3]`
@@ -10,7 +10,7 @@ LL |         [..9, 99..100, _] => {},
                 found type `{integer}`
 
 error[E0308]: mismatched types
-  --> $DIR/exclusive_range_pattern_syntax_collision3.rs:6:15
+  --> $DIR/exclusive_range_pattern_syntax_collision3.rs:5:15
    |
 LL |     match [5..4, 99..105, 43..44] {
    |           ----------------------- this expression has type `[std::ops::Range<{integer}>; 3]`
@@ -23,7 +23,7 @@ LL |         [..9, 99..100, _] => {},
                 found type `{integer}`
 
 error[E0308]: mismatched types
-  --> $DIR/exclusive_range_pattern_syntax_collision3.rs:6:19
+  --> $DIR/exclusive_range_pattern_syntax_collision3.rs:5:19
    |
 LL |     match [5..4, 99..105, 43..44] {
    |           ----------------------- this expression has type `[std::ops::Range<{integer}>; 3]`
diff --git a/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns-in-slices.rs b/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns-in-slices.rs
new file mode 100644
index 000000000..dac973473
--- /dev/null
+++ b/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns-in-slices.rs
@@ -0,0 +1,7 @@
+#![feature(exclusive_range_pattern)]
+
+fn main() {
+    let xs = [13, 1, 5, 2, 3, 1, 21, 8];
+    let [a @ 3.., b @ ..3, c @ 4..6, ..] = xs;
+    //~^ `X..` patterns in slices are experimental
+}
diff --git a/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns-in-slices.stderr b/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns-in-slices.stderr
new file mode 100644
index 000000000..ee5b0e11c
--- /dev/null
+++ b/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns-in-slices.stderr
@@ -0,0 +1,12 @@
+error[E0658]: `X..` patterns in slices are experimental
+  --> $DIR/feature-gate-half-open-range-patterns-in-slices.rs:5:10
+   |
+LL |     let [a @ 3.., b @ ..3, c @ 4..6, ..] = xs;
+   |          ^^^^^^^
+   |
+   = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
+   = help: add `#![feature(half_open_range_patterns_in_slices)]` to the crate attributes to enable
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0658`.
diff --git a/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns.rs b/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns.rs
deleted file mode 100644
index 9281dda67..000000000
--- a/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-#![feature(exclusive_range_pattern)]
-
-fn main() {}
-
-#[cfg(FALSE)]
-fn foo() {
-    if let ..=5 = 0 {}
-    //~^ ERROR half-open range patterns are unstable
-    if let ...5 = 0 {}
-    //~^ ERROR half-open range patterns are unstable
-    //~| ERROR range-to patterns with `...` are not allowed
-    if let ..5 = 0 {}
-    //~^ ERROR half-open range patterns are unstable
-    if let 5..= = 0 {}
-    //~^ ERROR inclusive range with no end
-    if let 5... = 0 {}
-    //~^ ERROR inclusive range with no end
-}
diff --git a/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns.stderr b/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns.stderr
deleted file mode 100644
index a04883ae1..000000000
--- a/src/test/ui/half-open-range-patterns/feature-gate-half-open-range-patterns.stderr
+++ /dev/null
@@ -1,53 +0,0 @@
-error: range-to patterns with `...` are not allowed
-  --> $DIR/feature-gate-half-open-range-patterns.rs:9:12
-   |
-LL |     if let ...5 = 0 {}
-   |            ^^^ help: use `..=` instead
-
-error[E0586]: inclusive range with no end
-  --> $DIR/feature-gate-half-open-range-patterns.rs:14:13
-   |
-LL |     if let 5..= = 0 {}
-   |             ^^^ help: use `..` instead
-   |
-   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
-
-error[E0586]: inclusive range with no end
-  --> $DIR/feature-gate-half-open-range-patterns.rs:16:13
-   |
-LL |     if let 5... = 0 {}
-   |             ^^^ help: use `..` instead
-   |
-   = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
-
-error[E0658]: half-open range patterns are unstable
-  --> $DIR/feature-gate-half-open-range-patterns.rs:7:12
-   |
-LL |     if let ..=5 = 0 {}
-   |            ^^^^
-   |
-   = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
-   = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable
-
-error[E0658]: half-open range patterns are unstable
-  --> $DIR/feature-gate-half-open-range-patterns.rs:9:12
-   |
-LL |     if let ...5 = 0 {}
-   |            ^^^^
-   |
-   = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
-   = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable
-
-error[E0658]: half-open range patterns are unstable
-  --> $DIR/feature-gate-half-open-range-patterns.rs:12:12
-   |
-LL |     if let ..5 = 0 {}
-   |            ^^^
-   |
-   = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
-   = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable
-
-error: aborting due to 6 previous errors
-
-Some errors have detailed explanations: E0586, E0658.
-For more information about an error, try `rustc --explain E0586`.
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.rs
index b08732219..17ea2b13f 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.rs
@@ -1,4 +1,3 @@
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.stderr b/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.stderr
index df0dae569..f7c59a196 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.stderr
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-bad-types.stderr
@@ -1,17 +1,17 @@
 error[E0029]: only `char` and numeric types are allowed in range patterns
-  --> $DIR/half-open-range-pats-bad-types.rs:5:9
+  --> $DIR/half-open-range-pats-bad-types.rs:4:9
    |
 LL |     let "a".. = "a";
    |         ^^^ this is of type `&'static str` but it should be `char` or numeric
 
 error[E0029]: only `char` and numeric types are allowed in range patterns
-  --> $DIR/half-open-range-pats-bad-types.rs:6:11
+  --> $DIR/half-open-range-pats-bad-types.rs:5:11
    |
 LL |     let .."a" = "a";
    |           ^^^ this is of type `&'static str` but it should be `char` or numeric
 
 error[E0029]: only `char` and numeric types are allowed in range patterns
-  --> $DIR/half-open-range-pats-bad-types.rs:7:12
+  --> $DIR/half-open-range-pats-bad-types.rs:6:12
    |
 LL |     let ..="a" = "a";
    |            ^^^ this is of type `&'static str` but it should be `char` or numeric
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.rs
index be225359b..a2a4c62fa 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.rs
@@ -1,6 +1,5 @@
 // Test various non-exhaustive matches for `X..`, `..=X` and `..X` ranges.
 
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 #![allow(illegal_floating_point_literal_pattern)]
 
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.stderr b/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.stderr
index d429b4e8e..6b20a820b 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.stderr
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-fail.stderr
@@ -1,5 +1,5 @@
 error[E0004]: non-exhaustive patterns: `_` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:16:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:15:8
    |
 LL |     m!(0f32, f32::NEG_INFINITY..);
    |        ^^^^ pattern `_` not covered
@@ -11,7 +11,7 @@ LL |         match $s { $($t)+ => {}, _ => todo!() }
    |                                ++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `_` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:17:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:16:8
    |
 LL |     m!(0f32, ..f32::INFINITY);
    |        ^^^^ pattern `_` not covered
@@ -23,7 +23,7 @@ LL |         match $s { $($t)+ => {}, _ => todo!() }
    |                                ++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `'\u{10ffff}'` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:26:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:25:8
    |
 LL |     m!('a', ..core::char::MAX);
    |        ^^^ pattern `'\u{10ffff}'` not covered
@@ -35,7 +35,7 @@ LL |         match $s { $($t)+ => {}, '\u{10ffff}' => todo!() }
    |                                +++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `'\u{10fffe}'..='\u{10ffff}'` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:27:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:26:8
    |
 LL |     m!('a', ..ALMOST_MAX);
    |        ^^^ pattern `'\u{10fffe}'..='\u{10ffff}'` not covered
@@ -47,7 +47,7 @@ LL |         match $s { $($t)+ => {}, '\u{10fffe}'..='\u{10ffff}' => todo!() }
    |                                ++++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `'\0'` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:28:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:27:8
    |
 LL |     m!('a', ALMOST_MIN..);
    |        ^^^ pattern `'\0'` not covered
@@ -59,7 +59,7 @@ LL |         match $s { $($t)+ => {}, '\0' => todo!() }
    |                                +++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `'\u{10ffff}'` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:29:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:28:8
    |
 LL |     m!('a', ..=ALMOST_MAX);
    |        ^^^ pattern `'\u{10ffff}'` not covered
@@ -71,7 +71,7 @@ LL |         match $s { $($t)+ => {}, '\u{10ffff}' => todo!() }
    |                                +++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `'b'` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:30:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:29:8
    |
 LL |     m!('a', ..=VAL | VAL_2..);
    |        ^^^ pattern `'b'` not covered
@@ -83,7 +83,7 @@ LL |         match $s { $($t)+ => {}, 'b' => todo!() }
    |                                ++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `'b'` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:31:8
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:30:8
    |
 LL |     m!('a', ..VAL_1 | VAL_2..);
    |        ^^^ pattern `'b'` not covered
@@ -95,7 +95,7 @@ LL |         match $s { $($t)+ => {}, 'b' => todo!() }
    |                                ++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u8::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:41:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:40:12
    |
 LL |         m!(0, ..u8::MAX);
    |            ^ pattern `u8::MAX` not covered
@@ -107,7 +107,7 @@ LL |         match $s { $($t)+ => {}, u8::MAX => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `254_u8..=u8::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:42:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:41:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `254_u8..=u8::MAX` not covered
@@ -119,7 +119,7 @@ LL |         match $s { $($t)+ => {}, 254_u8..=u8::MAX => todo!() }
    |                                +++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `0_u8` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:43:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:42:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `0_u8` not covered
@@ -131,7 +131,7 @@ LL |         match $s { $($t)+ => {}, 0_u8 => todo!() }
    |                                +++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u8::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:44:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:43:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `u8::MAX` not covered
@@ -143,7 +143,7 @@ LL |         match $s { $($t)+ => {}, u8::MAX => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u8` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:45:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:44:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_u8` not covered
@@ -155,7 +155,7 @@ LL |         match $s { $($t)+ => {}, 43_u8 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u8` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:46:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:45:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_u8` not covered
@@ -167,7 +167,7 @@ LL |         match $s { $($t)+ => {}, 43_u8 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u16::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:54:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:53:12
    |
 LL |         m!(0, ..u16::MAX);
    |            ^ pattern `u16::MAX` not covered
@@ -179,7 +179,7 @@ LL |         match $s { $($t)+ => {}, u16::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `65534_u16..=u16::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:55:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:54:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `65534_u16..=u16::MAX` not covered
@@ -191,7 +191,7 @@ LL |         match $s { $($t)+ => {}, 65534_u16..=u16::MAX => todo!() }
    |                                +++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `0_u16` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:56:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:55:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `0_u16` not covered
@@ -203,7 +203,7 @@ LL |         match $s { $($t)+ => {}, 0_u16 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u16::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:57:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:56:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `u16::MAX` not covered
@@ -215,7 +215,7 @@ LL |         match $s { $($t)+ => {}, u16::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u16` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:58:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:57:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_u16` not covered
@@ -227,7 +227,7 @@ LL |         match $s { $($t)+ => {}, 43_u16 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u16` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:59:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:58:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_u16` not covered
@@ -239,7 +239,7 @@ LL |         match $s { $($t)+ => {}, 43_u16 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u32::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:67:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:66:12
    |
 LL |         m!(0, ..u32::MAX);
    |            ^ pattern `u32::MAX` not covered
@@ -251,7 +251,7 @@ LL |         match $s { $($t)+ => {}, u32::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `4294967294_u32..=u32::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:68:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:67:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `4294967294_u32..=u32::MAX` not covered
@@ -263,7 +263,7 @@ LL |         match $s { $($t)+ => {}, 4294967294_u32..=u32::MAX => todo!() }
    |                                ++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `0_u32` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:69:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:68:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `0_u32` not covered
@@ -275,7 +275,7 @@ LL |         match $s { $($t)+ => {}, 0_u32 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u32::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:70:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:69:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `u32::MAX` not covered
@@ -287,7 +287,7 @@ LL |         match $s { $($t)+ => {}, u32::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u32` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:71:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:70:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_u32` not covered
@@ -299,7 +299,7 @@ LL |         match $s { $($t)+ => {}, 43_u32 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u32` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:72:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:71:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_u32` not covered
@@ -311,7 +311,7 @@ LL |         match $s { $($t)+ => {}, 43_u32 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u64::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:80:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:79:12
    |
 LL |         m!(0, ..u64::MAX);
    |            ^ pattern `u64::MAX` not covered
@@ -323,7 +323,7 @@ LL |         match $s { $($t)+ => {}, u64::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `18446744073709551614_u64..=u64::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:81:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:80:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `18446744073709551614_u64..=u64::MAX` not covered
@@ -335,7 +335,7 @@ LL |         match $s { $($t)+ => {}, 18446744073709551614_u64..=u64::MAX => tod
    |                                ++++++++++++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `0_u64` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:82:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:81:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `0_u64` not covered
@@ -347,7 +347,7 @@ LL |         match $s { $($t)+ => {}, 0_u64 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u64::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:83:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:82:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `u64::MAX` not covered
@@ -359,7 +359,7 @@ LL |         match $s { $($t)+ => {}, u64::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u64` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:84:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:83:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_u64` not covered
@@ -371,7 +371,7 @@ LL |         match $s { $($t)+ => {}, 43_u64 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u64` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:85:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:84:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_u64` not covered
@@ -383,7 +383,7 @@ LL |         match $s { $($t)+ => {}, 43_u64 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u128::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:93:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:92:12
    |
 LL |         m!(0, ..u128::MAX);
    |            ^ pattern `u128::MAX` not covered
@@ -395,7 +395,7 @@ LL |         match $s { $($t)+ => {}, u128::MAX => todo!() }
    |                                ++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `340282366920938463463374607431768211454_u128..=u128::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:94:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:93:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `340282366920938463463374607431768211454_u128..=u128::MAX` not covered
@@ -407,7 +407,7 @@ LL |         match $s { $($t)+ => {}, 340282366920938463463374607431768211454_u1
    |                                +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `0_u128` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:95:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:94:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `0_u128` not covered
@@ -419,7 +419,7 @@ LL |         match $s { $($t)+ => {}, 0_u128 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `u128::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:96:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:95:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `u128::MAX` not covered
@@ -431,7 +431,7 @@ LL |         match $s { $($t)+ => {}, u128::MAX => todo!() }
    |                                ++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u128` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:97:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:96:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_u128` not covered
@@ -443,7 +443,7 @@ LL |         match $s { $($t)+ => {}, 43_u128 => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_u128` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:98:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:97:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_u128` not covered
@@ -455,7 +455,7 @@ LL |         match $s { $($t)+ => {}, 43_u128 => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i8::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:109:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:108:12
    |
 LL |         m!(0, ..i8::MAX);
    |            ^ pattern `i8::MAX` not covered
@@ -467,7 +467,7 @@ LL |         match $s { $($t)+ => {}, i8::MAX => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `126_i8..=i8::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:110:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:109:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `126_i8..=i8::MAX` not covered
@@ -479,7 +479,7 @@ LL |         match $s { $($t)+ => {}, 126_i8..=i8::MAX => todo!() }
    |                                +++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i8::MIN` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:111:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:110:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `i8::MIN` not covered
@@ -491,7 +491,7 @@ LL |         match $s { $($t)+ => {}, i8::MIN => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i8::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:112:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:111:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `i8::MAX` not covered
@@ -503,7 +503,7 @@ LL |         match $s { $($t)+ => {}, i8::MAX => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i8` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:113:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:112:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_i8` not covered
@@ -515,7 +515,7 @@ LL |         match $s { $($t)+ => {}, 43_i8 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i8` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:114:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:113:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_i8` not covered
@@ -527,7 +527,7 @@ LL |         match $s { $($t)+ => {}, 43_i8 => todo!() }
    |                                ++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i16::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:122:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:121:12
    |
 LL |         m!(0, ..i16::MAX);
    |            ^ pattern `i16::MAX` not covered
@@ -539,7 +539,7 @@ LL |         match $s { $($t)+ => {}, i16::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `32766_i16..=i16::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:123:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:122:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `32766_i16..=i16::MAX` not covered
@@ -551,7 +551,7 @@ LL |         match $s { $($t)+ => {}, 32766_i16..=i16::MAX => todo!() }
    |                                +++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i16::MIN` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:124:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:123:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `i16::MIN` not covered
@@ -563,7 +563,7 @@ LL |         match $s { $($t)+ => {}, i16::MIN => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i16::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:125:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:124:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `i16::MAX` not covered
@@ -575,7 +575,7 @@ LL |         match $s { $($t)+ => {}, i16::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i16` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:126:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:125:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_i16` not covered
@@ -587,7 +587,7 @@ LL |         match $s { $($t)+ => {}, 43_i16 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i16` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:127:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:126:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_i16` not covered
@@ -599,7 +599,7 @@ LL |         match $s { $($t)+ => {}, 43_i16 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i32::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:135:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:134:12
    |
 LL |         m!(0, ..i32::MAX);
    |            ^ pattern `i32::MAX` not covered
@@ -611,7 +611,7 @@ LL |         match $s { $($t)+ => {}, i32::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `2147483646_i32..=i32::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:136:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:135:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `2147483646_i32..=i32::MAX` not covered
@@ -623,7 +623,7 @@ LL |         match $s { $($t)+ => {}, 2147483646_i32..=i32::MAX => todo!() }
    |                                ++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i32::MIN` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:137:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:136:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `i32::MIN` not covered
@@ -635,7 +635,7 @@ LL |         match $s { $($t)+ => {}, i32::MIN => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i32::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:138:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:137:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `i32::MAX` not covered
@@ -647,7 +647,7 @@ LL |         match $s { $($t)+ => {}, i32::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i32` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:139:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:138:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_i32` not covered
@@ -659,7 +659,7 @@ LL |         match $s { $($t)+ => {}, 43_i32 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i32` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:140:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:139:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_i32` not covered
@@ -671,7 +671,7 @@ LL |         match $s { $($t)+ => {}, 43_i32 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i64::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:148:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:147:12
    |
 LL |         m!(0, ..i64::MAX);
    |            ^ pattern `i64::MAX` not covered
@@ -683,7 +683,7 @@ LL |         match $s { $($t)+ => {}, i64::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `9223372036854775806_i64..=i64::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:149:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:148:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `9223372036854775806_i64..=i64::MAX` not covered
@@ -695,7 +695,7 @@ LL |         match $s { $($t)+ => {}, 9223372036854775806_i64..=i64::MAX => todo
    |                                +++++++++++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i64::MIN` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:150:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:149:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `i64::MIN` not covered
@@ -707,7 +707,7 @@ LL |         match $s { $($t)+ => {}, i64::MIN => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i64::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:151:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:150:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `i64::MAX` not covered
@@ -719,7 +719,7 @@ LL |         match $s { $($t)+ => {}, i64::MAX => todo!() }
    |                                +++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i64` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:152:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:151:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_i64` not covered
@@ -731,7 +731,7 @@ LL |         match $s { $($t)+ => {}, 43_i64 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i64` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:153:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:152:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_i64` not covered
@@ -743,7 +743,7 @@ LL |         match $s { $($t)+ => {}, 43_i64 => todo!() }
    |                                +++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i128::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:161:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:160:12
    |
 LL |         m!(0, ..i128::MAX);
    |            ^ pattern `i128::MAX` not covered
@@ -755,7 +755,7 @@ LL |         match $s { $($t)+ => {}, i128::MAX => todo!() }
    |                                ++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `170141183460469231731687303715884105726_i128..=i128::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:162:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:161:12
    |
 LL |         m!(0, ..ALMOST_MAX);
    |            ^ pattern `170141183460469231731687303715884105726_i128..=i128::MAX` not covered
@@ -767,7 +767,7 @@ LL |         match $s { $($t)+ => {}, 170141183460469231731687303715884105726_i1
    |                                +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i128::MIN` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:163:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:162:12
    |
 LL |         m!(0, ALMOST_MIN..);
    |            ^ pattern `i128::MIN` not covered
@@ -779,7 +779,7 @@ LL |         match $s { $($t)+ => {}, i128::MIN => todo!() }
    |                                ++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `i128::MAX` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:164:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:163:12
    |
 LL |         m!(0, ..=ALMOST_MAX);
    |            ^ pattern `i128::MAX` not covered
@@ -791,7 +791,7 @@ LL |         match $s { $($t)+ => {}, i128::MAX => todo!() }
    |                                ++++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i128` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:165:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:164:12
    |
 LL |         m!(0, ..=VAL | VAL_2..);
    |            ^ pattern `43_i128` not covered
@@ -803,7 +803,7 @@ LL |         match $s { $($t)+ => {}, 43_i128 => todo!() }
    |                                ++++++++++++++++++++
 
 error[E0004]: non-exhaustive patterns: `43_i128` not covered
-  --> $DIR/half-open-range-pats-exhaustive-fail.rs:166:12
+  --> $DIR/half-open-range-pats-exhaustive-fail.rs:165:12
    |
 LL |         m!(0, ..VAL_1 | VAL_2..);
    |            ^ pattern `43_i128` not covered
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-pass.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-pass.rs
index d3a59e4df..4b7eee134 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-pass.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-exhaustive-pass.rs
@@ -2,7 +2,6 @@
 
 // Test various exhaustive matches for `X..`, `..=X` and `..X` ranges.
 
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {}
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs
index daed775cf..526a797e9 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs
@@ -7,8 +7,6 @@
 // there's a potential confusion factor here, and we would prefer to keep patterns
 // and expressions in-sync. As such, we do not allow `...X` in patterns either.
 
-#![feature(half_open_range_patterns)]
-
 fn main() {}
 
 #[cfg(FALSE)]
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.stderr b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.stderr
index da37ff301..ddffeaf97 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.stderr
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-dotdotdot-bad-syntax.stderr
@@ -1,29 +1,29 @@
 error: range-to patterns with `...` are not allowed
-  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:17:9
+  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:15:9
    |
 LL |         ...X => {}
    |         ^^^ help: use `..=` instead
 
 error: range-to patterns with `...` are not allowed
-  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:18:9
+  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:16:9
    |
 LL |         ...0 => {}
    |         ^^^ help: use `..=` instead
 
 error: range-to patterns with `...` are not allowed
-  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:19:9
+  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:17:9
    |
 LL |         ...'a' => {}
    |         ^^^ help: use `..=` instead
 
 error: range-to patterns with `...` are not allowed
-  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:20:9
+  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:18:9
    |
 LL |         ...0.0f32 => {}
    |         ^^^ help: use `..=` instead
 
 error: range-to patterns with `...` are not allowed
-  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:27:17
+  --> $DIR/half-open-range-pats-inclusive-dotdotdot-bad-syntax.rs:25:17
    |
 LL |             let ...$e;
    |                 ^^^ help: use `..=` instead
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.rs
index 9ace0c357..6567c8cc6 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.rs
@@ -1,8 +1,6 @@
 // Test `X...` and `X..=` range patterns not being allowed syntactically.
 // FIXME(Centril): perhaps these should be semantic restrictions.
 
-#![feature(half_open_range_patterns)]
-
 fn main() {}
 
 #[cfg(FALSE)]
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.stderr b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.stderr
index 5a504a90b..3ad84b0ef 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.stderr
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-inclusive-no-end.stderr
@@ -1,5 +1,5 @@
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-inclusive-no-end.rs:10:13
+  --> $DIR/half-open-range-pats-inclusive-no-end.rs:8:13
    |
 LL |     if let 0... = 1 {}
    |             ^^^ help: use `..` instead
@@ -7,7 +7,7 @@ LL |     if let 0... = 1 {}
    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-inclusive-no-end.rs:11:13
+  --> $DIR/half-open-range-pats-inclusive-no-end.rs:9:13
    |
 LL |     if let 0..= = 1 {}
    |             ^^^ help: use `..` instead
@@ -15,7 +15,7 @@ LL |     if let 0..= = 1 {}
    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-inclusive-no-end.rs:13:13
+  --> $DIR/half-open-range-pats-inclusive-no-end.rs:11:13
    |
 LL |     if let X... = 1 {}
    |             ^^^ help: use `..` instead
@@ -23,7 +23,7 @@ LL |     if let X... = 1 {}
    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-inclusive-no-end.rs:14:13
+  --> $DIR/half-open-range-pats-inclusive-no-end.rs:12:13
    |
 LL |     if let X..= = 1 {}
    |             ^^^ help: use `..` instead
@@ -31,7 +31,7 @@ LL |     if let X..= = 1 {}
    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-inclusive-no-end.rs:20:19
+  --> $DIR/half-open-range-pats-inclusive-no-end.rs:18:19
    |
 LL |             let $e...;
    |                   ^^^ help: use `..` instead
@@ -43,7 +43,7 @@ LL |     mac!(0);
    = note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-inclusive-no-end.rs:21:19
+  --> $DIR/half-open-range-pats-inclusive-no-end.rs:19:19
    |
 LL |             let $e..=;
    |                   ^^^ help: use `..` instead
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.rs
index f054bbea4..2d63fe078 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.rs
@@ -1,5 +1,3 @@
-#![feature(half_open_range_patterns)]
-
 fn main() {}
 
 #[cfg(FALSE)]
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.stderr b/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.stderr
index 93b73c57e..111e81799 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.stderr
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-ref-ambiguous-interp.stderr
@@ -1,11 +1,11 @@
 error: the range pattern here has ambiguous interpretation
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:8:10
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:6:10
    |
 LL |         &0.. | _ => {}
    |          ^^^ help: add parentheses to clarify the precedence: `(0..)`
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:10:11
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:8:11
    |
 LL |         &0..= | _ => {}
    |           ^^^ help: use `..` instead
@@ -13,13 +13,13 @@ LL |         &0..= | _ => {}
    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
 
 error: the range pattern here has ambiguous interpretation
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:10:10
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:8:10
    |
 LL |         &0..= | _ => {}
    |          ^^^^ help: add parentheses to clarify the precedence: `(0..=)`
 
 error[E0586]: inclusive range with no end
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:13:11
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:11:11
    |
 LL |         &0... | _ => {}
    |           ^^^ help: use `..` instead
@@ -27,25 +27,25 @@ LL |         &0... | _ => {}
    = note: inclusive ranges must be bounded at the end (`..=b` or `a..=b`)
 
 error: the range pattern here has ambiguous interpretation
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:18:10
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:16:10
    |
 LL |         &..0 | _ => {}
    |          ^^^ help: add parentheses to clarify the precedence: `(..0)`
 
 error: the range pattern here has ambiguous interpretation
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:20:10
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:18:10
    |
 LL |         &..=0 | _ => {}
    |          ^^^^ help: add parentheses to clarify the precedence: `(..=0)`
 
 error: range-to patterns with `...` are not allowed
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:22:10
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:20:10
    |
 LL |         &...0 | _ => {}
    |          ^^^ help: use `..=` instead
 
 error: the range pattern here has ambiguous interpretation
-  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:22:10
+  --> $DIR/half-open-range-pats-ref-ambiguous-interp.rs:20:10
    |
 LL |         &...0 | _ => {}
    |          ^^^^ help: add parentheses to clarify the precedence: `(..=0)`
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-semantics.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-semantics.rs
index ae532d935..6c6ba9319 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-semantics.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-semantics.rs
@@ -3,7 +3,6 @@
 // Test half-open range patterns against their expression equivalents
 // via `.contains(...)` and make sure the dynamic semantics match.
 
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 #![allow(illegal_floating_point_literal_pattern)]
 #![allow(unreachable_patterns)]
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-syntactic-pass.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-syntactic-pass.rs
index 8bb98d3b5..9a73e8906 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-syntactic-pass.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-syntactic-pass.rs
@@ -3,7 +3,6 @@
 // Test the parsing of half-open ranges.
 
 #![feature(exclusive_range_pattern)]
-#![feature(half_open_range_patterns)]
 
 fn main() {}
 
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.rs b/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.rs
index 2c8e554b2..f55566602 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.rs
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.rs
@@ -1,4 +1,3 @@
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 #![allow(illegal_floating_point_literal_pattern)]
 
diff --git a/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.stderr b/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.stderr
index 4931ddfac..56b224a85 100644
--- a/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.stderr
+++ b/src/test/ui/half-open-range-patterns/half-open-range-pats-thir-lower-empty.stderr
@@ -1,155 +1,155 @@
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:12:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:11:11
    |
 LL |     m!(0, ..u8::MIN);
    |           ^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:15:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:14:11
    |
 LL |     m!(0, ..u16::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:18:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:17:11
    |
 LL |     m!(0, ..u32::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:21:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:20:11
    |
 LL |     m!(0, ..u64::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:24:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:23:11
    |
 LL |     m!(0, ..u128::MIN);
    |           ^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:28:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:27:11
    |
 LL |     m!(0, ..i8::MIN);
    |           ^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:31:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:30:11
    |
 LL |     m!(0, ..i16::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:34:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:33:11
    |
 LL |     m!(0, ..i32::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:37:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:36:11
    |
 LL |     m!(0, ..i64::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:40:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:39:11
    |
 LL |     m!(0, ..i128::MIN);
    |           ^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:44:14
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:43:14
    |
 LL |     m!(0f32, ..f32::NEG_INFINITY);
    |              ^^^^^^^^^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:47:14
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:46:14
    |
 LL |     m!(0f64, ..f64::NEG_INFINITY);
    |              ^^^^^^^^^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:51:13
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:50:13
    |
 LL |     m!('a', ..'\u{0}');
    |             ^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:12:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:11:11
    |
 LL |     m!(0, ..u8::MIN);
    |           ^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:15:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:14:11
    |
 LL |     m!(0, ..u16::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:18:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:17:11
    |
 LL |     m!(0, ..u32::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:21:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:20:11
    |
 LL |     m!(0, ..u64::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:24:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:23:11
    |
 LL |     m!(0, ..u128::MIN);
    |           ^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:28:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:27:11
    |
 LL |     m!(0, ..i8::MIN);
    |           ^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:31:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:30:11
    |
 LL |     m!(0, ..i16::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:34:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:33:11
    |
 LL |     m!(0, ..i32::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:37:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:36:11
    |
 LL |     m!(0, ..i64::MIN);
    |           ^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:40:11
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:39:11
    |
 LL |     m!(0, ..i128::MIN);
    |           ^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:44:14
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:43:14
    |
 LL |     m!(0f32, ..f32::NEG_INFINITY);
    |              ^^^^^^^^^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:47:14
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:46:14
    |
 LL |     m!(0f64, ..f64::NEG_INFINITY);
    |              ^^^^^^^^^^^^^^^^^^^
 
 error[E0579]: lower range bound must be less than upper
-  --> $DIR/half-open-range-pats-thir-lower-empty.rs:51:13
+  --> $DIR/half-open-range-pats-thir-lower-empty.rs:50:13
    |
 LL |     m!('a', ..'\u{0}');
    |             ^^^^^^^^^
diff --git a/src/test/ui/half-open-range-patterns/pat-tuple-4.rs b/src/test/ui/half-open-range-patterns/pat-tuple-4.rs
index bd7953682..11c4ab9c5 100644
--- a/src/test/ui/half-open-range-patterns/pat-tuple-4.rs
+++ b/src/test/ui/half-open-range-patterns/pat-tuple-4.rs
@@ -1,6 +1,5 @@
 // check-pass
 
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/pat-tuple-5.rs b/src/test/ui/half-open-range-patterns/pat-tuple-5.rs
index 613d907cf..995ef03c8 100644
--- a/src/test/ui/half-open-range-patterns/pat-tuple-5.rs
+++ b/src/test/ui/half-open-range-patterns/pat-tuple-5.rs
@@ -1,4 +1,3 @@
-#![feature(half_open_range_patterns)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/pat-tuple-5.stderr b/src/test/ui/half-open-range-patterns/pat-tuple-5.stderr
index 307ad711b..c60842638 100644
--- a/src/test/ui/half-open-range-patterns/pat-tuple-5.stderr
+++ b/src/test/ui/half-open-range-patterns/pat-tuple-5.stderr
@@ -1,5 +1,5 @@
 error[E0308]: mismatched types
-  --> $DIR/pat-tuple-5.rs:8:10
+  --> $DIR/pat-tuple-5.rs:7:10
    |
 LL |     match (0, 1) {
    |           ------ this expression has type `({integer}, {integer})`
diff --git a/src/test/ui/half-open-range-patterns/range_pat_interactions0.rs b/src/test/ui/half-open-range-patterns/range_pat_interactions0.rs
index 8f745e810..acb7feac1 100644
--- a/src/test/ui/half-open-range-patterns/range_pat_interactions0.rs
+++ b/src/test/ui/half-open-range-patterns/range_pat_interactions0.rs
@@ -1,7 +1,6 @@
 // run-pass
 #![allow(incomplete_features)]
 #![feature(exclusive_range_pattern)]
-#![feature(half_open_range_patterns)]
 #![feature(inline_const_pat)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/range_pat_interactions3.rs b/src/test/ui/half-open-range-patterns/range_pat_interactions3.rs
index 41c7e46df..446ed45f9 100644
--- a/src/test/ui/half-open-range-patterns/range_pat_interactions3.rs
+++ b/src/test/ui/half-open-range-patterns/range_pat_interactions3.rs
@@ -16,8 +16,7 @@ fn main() {
             //~| exclusive range pattern syntax is experimental
             y @ -5.. => range_from.push(y),
             y @ ..-7 => assert_eq!(y, -8),
-            //~^ half-open range patterns are unstable
-            //~| exclusive range pattern syntax is experimental
+            //~^ exclusive range pattern syntax is experimental
             y => bottom.push(y),
         }
     }
diff --git a/src/test/ui/half-open-range-patterns/range_pat_interactions3.stderr b/src/test/ui/half-open-range-patterns/range_pat_interactions3.stderr
index 5e36996a4..f7fda6775 100644
--- a/src/test/ui/half-open-range-patterns/range_pat_interactions3.stderr
+++ b/src/test/ui/half-open-range-patterns/range_pat_interactions3.stderr
@@ -1,12 +1,3 @@
-error[E0658]: half-open range patterns are unstable
-  --> $DIR/range_pat_interactions3.rs:18:17
-   |
-LL |             y @ ..-7 => assert_eq!(y, -8),
-   |                 ^^^^
-   |
-   = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
-   = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable
-
 error[E0658]: inline-const in pattern position is experimental
   --> $DIR/range_pat_interactions3.rs:14:20
    |
@@ -52,6 +43,6 @@ LL |             y @ ..-7 => assert_eq!(y, -8),
    = note: see issue #37854 <https://github.com/rust-lang/rust/issues/37854> for more information
    = help: add `#![feature(exclusive_range_pattern)]` to the crate attributes to enable
 
-error: aborting due to 6 previous errors
+error: aborting due to 5 previous errors
 
 For more information about this error, try `rustc --explain E0658`.
diff --git a/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem0.rs b/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem0.rs
index 2884a2734..d54cbfbf4 100644
--- a/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem0.rs
+++ b/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem0.rs
@@ -1,4 +1,4 @@
-#![feature(half_open_range_patterns)]
+#![feature(half_open_range_patterns_in_slices)]
 #![feature(exclusive_range_pattern)]
 
 fn main() {
diff --git a/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.rs b/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.rs
index 9e289b591..c37af75b8 100644
--- a/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.rs
+++ b/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.rs
@@ -3,7 +3,6 @@ fn main() {
     let xs = [13, 1, 5, 2, 3, 1, 21, 8];
     let [a @ 3.., b @ ..3, c @ 4..6, ..] = xs;
     //~^ `X..` patterns in slices are experimental
-    //~| half-open range patterns are unstable
     //~| exclusive range pattern syntax is experimental
     //~| exclusive range pattern syntax is experimental
 }
diff --git a/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.stderr b/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.stderr
index eadaf8776..3bca554b1 100644
--- a/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.stderr
+++ b/src/test/ui/half-open-range-patterns/slice_pattern_syntax_problem1.stderr
@@ -1,12 +1,3 @@
-error[E0658]: half-open range patterns are unstable
-  --> $DIR/slice_pattern_syntax_problem1.rs:4:23
-   |
-LL |     let [a @ 3.., b @ ..3, c @ 4..6, ..] = xs;
-   |                       ^^^
-   |
-   = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
-   = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable
-
 error[E0658]: `X..` patterns in slices are experimental
   --> $DIR/slice_pattern_syntax_problem1.rs:4:10
    |
@@ -14,7 +5,7 @@ LL |     let [a @ 3.., b @ ..3, c @ 4..6, ..] = xs;
    |          ^^^^^^^
    |
    = note: see issue #67264 <https://github.com/rust-lang/rust/issues/67264> for more information
-   = help: add `#![feature(half_open_range_patterns)]` to the crate attributes to enable
+   = help: add `#![feature(half_open_range_patterns_in_slices)]` to the crate attributes to enable
 
 error[E0658]: exclusive range pattern syntax is experimental
   --> $DIR/slice_pattern_syntax_problem1.rs:4:23
@@ -34,6 +25,6 @@ LL |     let [a @ 3.., b @ ..3, c @ 4..6, ..] = xs;
    = note: see issue #37854 <https://github.com/rust-lang/rust/issues/37854> for more information
    = help: add `#![feature(exclusive_range_pattern)]` to the crate attributes to enable
 
-error: aborting due to 4 previous errors
+error: aborting due to 3 previous errors
 
 For more information about this error, try `rustc --explain E0658`.