Bless tests

src/test/compile-fail/consts/const-fn-error.rs

@@ -10,7 +10,6 @@ const fn f(x: usize) -> usize {
         //~| ERROR E0658
         //~| ERROR E0080
         //~| ERROR E0744
-        //~| ERROR E0019
         sum += i;
     }
     sum

src/test/compile-fail/issue-52443.rs

@@ -11,6 +11,5 @@ fn main() {
     //~| ERROR calls in constants are limited to constant functions
     //~| ERROR references in constants may only refer to immutable values
     //~| ERROR calls in constants are limited to constant functions
-    //~| ERROR constant contains unimplemented expression type
     //~| ERROR evaluation of constant value failed
 }

src/test/ui/consts/control-flow/feature-gate-const-if-match.rs

@@ -113,6 +113,5 @@ fn main() { //[if_match]~ ERROR fatal error triggered by #[rustc_error]
         //[stock]~^ ERROR `match` is not allowed in a `const`
         if let Some(x) = Some(x) { x } else { 1 }
         //[stock]~^ ERROR `if` is not allowed in a `const`
-        //[stock]~| ERROR constant contains unimplemented expression type
     }];
 }

src/test/ui/consts/control-flow/feature-gate-const-if-match.stock.stderr

@@ -237,13 +237,6 @@ LL |     const MATCH: i32 = match 0 { 1 => 2, _ => 0 };
    = note: see issue #49146 <https://github.com/rust-lang/rust/issues/49146> for more information
    = help: add `#![feature(const_if_match)]` to the crate attributes to enable
 
-error[E0019]: constant contains unimplemented expression type
+error: aborting due to 24 previous errors
-  --> $DIR/feature-gate-const-if-match.rs:114:21
-   |
-LL |         if let Some(x) = Some(x) { x } else { 1 }
-   |                     ^
 
-error: aborting due to 25 previous errors
+For more information about this error, try `rustc --explain E0658`.
-
-Some errors have detailed explanations: E0019, E0658.
-For more information about an error, try `rustc --explain E0019`.

src/test/ui/or-patterns/feature-gate-const-fn.rs

@@ -30,8 +30,6 @@ fn main() {
         let x = Ok(3);
         let Ok(y) | Err(y) = x;
         //~^ ERROR or-pattern is not allowed in a `const`
-        //~| ERROR constant contains unimplemented expression type
-        //~| ERROR constant contains unimplemented expression type
         2
     }];
 }

src/test/ui/or-patterns/feature-gate-const-fn.stderr

@@ -52,19 +52,6 @@ LL |         let Ok(y) | Err(y) = x;
    = note: see issue #49146 <https://github.com/rust-lang/rust/issues/49146> for more information
    = help: add `#![feature(const_if_match)]` to the crate attributes to enable
 
-error[E0019]: constant contains unimplemented expression type
+error: aborting due to 6 previous errors
-  --> $DIR/feature-gate-const-fn.rs:31:25
-   |
-LL |         let Ok(y) | Err(y) = x;
-   |                         ^
 
-error[E0019]: constant contains unimplemented expression type
+For more information about this error, try `rustc --explain E0658`.
-  --> $DIR/feature-gate-const-fn.rs:31:16
-   |
-LL |         let Ok(y) | Err(y) = x;
-   |                ^
-
-error: aborting due to 8 previous errors
-
-Some errors have detailed explanations: E0019, E0658.
-For more information about an error, try `rustc --explain E0019`.