UI tests: Fix fallout from removing redundant colons in line annotations

Author: petrochenkov

tests/ui/coercion/coerce-issue-49593-box-never.rs

@@ -16,13 +16,13 @@ fn foo(x: !) -> Box<dyn Error> {
     // Method resolution will generate new inference vars and relate them.
     // Thus fallback will not fall back to `!`, but `()` instead.
     Box::<_ /* ! */>::new(x)
-    //[nofallback]~^ ERROR trait bound `(): std::error:Error` is not satisfied
+    //[nofallback]~^ ERROR trait bound `(): std::error::Error` is not satisfied
 }
 
 fn foo_raw_ptr(x: !) -> *mut dyn Error {
     /* *mut $0 is coerced to *mut Error here */
     raw_ptr_box::<_ /* ! */>(x)
-    //[nofallback]~^ ERROR trait bound `(): std::error:Error` is not satisfied
+    //[nofallback]~^ ERROR trait bound `(): std::error::Error` is not satisfied
 }
 
 fn no_coercion(d: *mut dyn Error) -> *mut dyn Error {

tests/ui/consts/const-eval/issue-85155.rs

@@ -20,5 +20,5 @@ fn main() {
     //~^ NOTE the above error was encountered while instantiating
 }
 
-//~? ERROR evaluation of `post_monomorphization_error:ValidateConstImm::<2, 0, 1>::VALID` failed
+//~? ERROR evaluation of `post_monomorphization_error::ValidateConstImm::<2, 0, 1>::VALID` failed
 //~? NOTE erroneous constant encountered

tests/ui/lint/dead-code/tuple-struct-field.rs

@@ -6,7 +6,7 @@ use std::marker::PhantomData;
 const LEN: usize = 4;
 
 struct UnusedAtTheEnd(i32, f32, [u8; LEN], String, u8);
-//~^ ERRORfields `1`, `2`, `3`, and `4` are never read
+//~^ ERROR fields `1`, `2`, `3`, and `4` are never read
 //~| NOTE fields in this struct
 //~| HELP consider removing these fields
 

tests/ui/lint/lint-qualification.fixed

@@ -21,7 +21,7 @@ fn main() {
     //~^ ERROR unnecessary qualification
     //~| ERROR unnecessary qualification
 
-
+    
     //~^ ERROR unused import: `std::fmt`
     let _: std::fmt::Result = Ok(());
     // don't report unnecessary qualification because fix(#122373) for issue #121331

tests/ui/parser/brace-in-let-chain.stderr

@@ -1,5 +1,5 @@
 error: this file contains an unclosed delimiter
-  --> $DIR/brace-in-let-chain.rs:58:54
+  --> $DIR/brace-in-let-chain.rs:58:53
    |
 LL | fn main() {
    |           - unclosed delimiter
@@ -25,7 +25,7 @@ LL |             && let () = ()
 LL |     }
    |     - ...as it matches this but it has different indentation
 LL | }
-   |                                                     ^
+   |                                                    ^
 
 error: aborting due to 1 previous error
 

tests/ui/try-trait/bad-question-mark-on-trait-object.rs

@@ -1,14 +1,14 @@
 struct E;
-//~^ NOTE `E` needs to implement `std::error:Error`
+//~^ NOTE `E` needs to implement `std::error::Error`
 //~| NOTE alternatively, `E` needs to implement `Into<X>`
 struct X; //~ NOTE `X` needs to implement `From<E>`
 
-fn foo() -> Result<(), Box<dyn std::error::Error>> { //~ NOTE required `E: std::error:Error` because of this
+fn foo() -> Result<(), Box<dyn std::error::Error>> { //~ NOTE required `E: std::error::Error` because of this
     Ok(bar()?)
-    //~^ ERROR `?` couldn't convert the error: `E: std::error:Error` is not satisfied
-    //~| NOTE the trait `std::error:Error` is not implemented for `E`
+    //~^ ERROR `?` couldn't convert the error: `E: std::error::Error` is not satisfied
+    //~| NOTE the trait `std::error::Error` is not implemented for `E`
     //~| NOTE the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait
-    //~| NOTE required for `Box<dyn std::error:Error>` to implement `From<E>`
+    //~| NOTE required for `Box<dyn std::error::Error>` to implement `From<E>`
     //~| NOTE this has type `Result<_, E>`
     //~| NOTE in this expansion
     //~| NOTE in this expansion