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authorEsteban Küber <esteban@kuber.com.ar>2024-12-11 21:17:33 +0000
committerEsteban Küber <esteban@kuber.com.ar>2024-12-12 23:36:27 +0000
commit65a54a7f277b30ebeeacb5b303804fa8ffb5c922 (patch)
tree374a7656c18bb7f9ed9846a5bda585b8b5860530
parent21fe748be15271ea5804e0507cd699b675efe038 (diff)
downloadrust-65a54a7f277b30ebeeacb5b303804fa8ffb5c922.tar.gz
rust-65a54a7f277b30ebeeacb5b303804fa8ffb5c922.zip
Tweak multispan rendering
Consider comments and bare delimiters the same as an "empty line" for purposes of hiding rendered code output of long multispans. This results in more aggressive shortening of rendered output without losing too much context, specially in `*.stderr` tests that have "hidden" comments.
-rw-r--r--compiler/rustc_errors/src/emitter.rs8
-rw-r--r--src/tools/clippy/tests/ui-toml/excessive_nesting/excessive_nesting.stderr3
-rw-r--r--src/tools/clippy/tests/ui/async_yields_async.stderr1
-rw-r--r--src/tools/clippy/tests/ui/branches_sharing_code/shared_at_bottom.stderr6
-rw-r--r--src/tools/clippy/tests/ui/collapsible_else_if.stderr5
-rw-r--r--src/tools/clippy/tests/ui/crashes/ice-360.stderr6
-rw-r--r--src/tools/clippy/tests/ui/crate_level_checks/no_std_swap.stderr3
-rw-r--r--src/tools/clippy/tests/ui/doc/unbalanced_ticks.stderr4
-rw-r--r--src/tools/clippy/tests/ui/empty_line_after/doc_comments.stderr5
-rw-r--r--src/tools/clippy/tests/ui/empty_line_after/outer_attribute.stderr3
-rw-r--r--src/tools/clippy/tests/ui/enum_variants.stderr2
-rw-r--r--src/tools/clippy/tests/ui/infinite_loops.stderr7
-rw-r--r--src/tools/clippy/tests/ui/manual_find_fixable.stderr36
-rw-r--r--src/tools/clippy/tests/ui/map_flatten_fixable.stderr3
-rw-r--r--src/tools/clippy/tests/ui/match_bool.stderr3
-rw-r--r--src/tools/clippy/tests/ui/match_expr_like_matches_macro.stderr3
-rw-r--r--src/tools/clippy/tests/ui/missing_doc_crate_missing.stderr4
-rw-r--r--src/tools/clippy/tests/ui/needless_doc_main.stderr14
-rw-r--r--src/tools/clippy/tests/ui/needless_if.stderr1
-rw-r--r--src/tools/clippy/tests/ui/never_loop.stderr3
-rw-r--r--src/tools/clippy/tests/ui/option_if_let_else.stderr3
-rw-r--r--src/tools/clippy/tests/ui/question_mark.stderr3
-rw-r--r--src/tools/clippy/tests/ui/significant_drop_tightening.stderr3
-rw-r--r--src/tools/clippy/tests/ui/single_match.stderr5
-rw-r--r--src/tools/clippy/tests/ui/suspicious_doc_comments_unfixable.stderr9
-rw-r--r--src/tools/clippy/tests/ui/temporary_assignment.stderr3
-rw-r--r--src/tools/clippy/tests/ui/too_long_first_doc_paragraph-fix.stderr4
-rw-r--r--src/tools/clippy/tests/ui/too_long_first_doc_paragraph.stderr7
-rw-r--r--src/tools/clippy/tests/ui/unnecessary_lazy_eval.stderr3
-rw-r--r--src/tools/clippy/tests/ui/vec_init_then_push.stderr3
-rw-r--r--tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr6
-rw-r--r--tests/rustdoc-ui/doctest/check-attr-test.stderr48
-rw-r--r--tests/rustdoc-ui/doctest/private-item-doc-test.stderr4
-rw-r--r--tests/rustdoc-ui/doctest/private-public-item-doc-test.stderr4
-rw-r--r--tests/rustdoc-ui/doctest/standalone-warning-2024.stderr10
-rw-r--r--tests/rustdoc-ui/invalid-syntax.stderr7
-rw-r--r--tests/rustdoc-ui/issues/ice-generic-type-alias-105742.stderr5
-rw-r--r--tests/rustdoc-ui/lints/check-attr.stderr51
-rw-r--r--tests/rustdoc-ui/lints/check-fail.stderr8
-rw-r--r--tests/rustdoc-ui/lints/lint-group.stderr4
-rw-r--r--tests/rustdoc-ui/unescaped_backticks.stderr12
-rw-r--r--tests/ui/alloc-error/alloc-error-handler-bad-signature-1.stderr6
-rw-r--r--tests/ui/associated-types/associated-types-eq-2.stderr6
-rw-r--r--tests/ui/associated-types/issue-59324.stderr3
-rw-r--r--tests/ui/async-await/issue-84841.stderr3
-rw-r--r--tests/ui/async-await/issues/issue-72312.stderr5
-rw-r--r--tests/ui/async-await/track-caller/async-closure-gate.afn.stderr3
-rw-r--r--tests/ui/async-await/track-caller/async-closure-gate.nofeat.stderr3
-rw-r--r--tests/ui/borrowck/issue-109271-pass-self-into-closure.stderr2
-rw-r--r--tests/ui/closures/2229_closure_analysis/issue-88476.stderr12
-rw-r--r--tests/ui/closures/2229_closure_analysis/wild_patterns.stderr18
-rw-r--r--tests/ui/codemap_tests/huge_multispan_highlight.ascii.svg78
-rw-r--r--tests/ui/codemap_tests/huge_multispan_highlight.unicode.svg78
-rw-r--r--tests/ui/coercion/coerce-loop-issue-122561.stderr3
-rw-r--r--tests/ui/const-generics/early/const_arg_trivial_macro_expansion-2.stderr5
-rw-r--r--tests/ui/const-generics/issues/issue-67945-2.full.stderr3
-rw-r--r--tests/ui/const-generics/issues/issue-71202.stderr1
-rw-r--r--tests/ui/consts/const-eval/infinite_loop.eval_limit.stderr1
-rw-r--r--tests/ui/consts/const-eval/infinite_loop.no_ice.stderr1
-rw-r--r--tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.allow.stderr5
-rw-r--r--tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr15
-rw-r--r--tests/ui/consts/const-eval/stable-metric/evade-deduplication-issue-118612.stderr15
-rw-r--r--tests/ui/coroutine/drop-tracking-parent-expression.stderr6
-rw-r--r--tests/ui/coroutine/parent-expression.stderr6
-rw-r--r--tests/ui/coroutine/too-live-local-in-immovable-gen.stderr3
-rw-r--r--tests/ui/coroutine/yield-in-initializer.stderr2
-rw-r--r--tests/ui/coverage-attr/name-value.stderr2
-rw-r--r--tests/ui/coverage-attr/word-only.stderr2
-rw-r--r--tests/ui/drop/lint-tail-expr-drop-order.stderr36
-rw-r--r--tests/ui/errors/issue-89280-emitter-overflow-splice-lines.stderr3
-rw-r--r--tests/ui/expr/if/if-let-arm-types.stderr3
-rw-r--r--tests/ui/extern/issue-116203.stderr3
-rw-r--r--tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.stderr5
-rw-r--r--tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr1
-rw-r--r--tests/ui/feature-gates/issue-43106-gating-of-derive.stderr2
-rw-r--r--tests/ui/for/for-else-err.stderr3
-rw-r--r--tests/ui/for/for-else-let-else-err.stderr3
-rw-r--r--tests/ui/generic-associated-types/collectivity-regression.stderr5
-rw-r--r--tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr9
-rw-r--r--tests/ui/issues/issue-18611.stderr3
-rw-r--r--tests/ui/issues/issue-51714.stderr14
-rw-r--r--tests/ui/lifetimes/issue-76168-hr-outlives-3.stderr9
-rw-r--r--tests/ui/lifetimes/issue-97194.stderr5
-rw-r--r--tests/ui/lint/non-local-defs/consts.stderr1
-rw-r--r--tests/ui/lint/non-local-defs/weird-exprs.stderr5
-rw-r--r--tests/ui/loops/dont-suggest-break-thru-item.stderr6
-rw-r--r--tests/ui/loops/loop-else-err.stderr3
-rw-r--r--tests/ui/loops/loop-else-let-else-err.stderr3
-rw-r--r--tests/ui/lub-glb/old-lub-glb-hr-noteq1.leak.stderr3
-rw-r--r--tests/ui/macros/issue-112342-1.stderr3
-rw-r--r--tests/ui/match/match-type-err-first-arm.stderr3
-rw-r--r--tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-no-bound.stderr5
-rw-r--r--tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-wrong-bound.stderr5
-rw-r--r--tests/ui/nll/snocat-regression.stderr5
-rw-r--r--tests/ui/parser/fn-arg-doc-comment.stderr8
-rw-r--r--tests/ui/return/issue-86188-return-not-in-fn-body.stderr6
-rw-r--r--tests/ui/return/return-match-array-const.stderr10
-rw-r--r--tests/ui/return/tail-expr-as-potential-return.stderr9
-rw-r--r--tests/ui/rust-2024/unsafe-extern-blocks/safe-unsafe-on-unadorned-extern-block.edition2024.stderr3
-rw-r--r--tests/ui/specialization/min_specialization/issue-79224.stderr5
-rw-r--r--tests/ui/stability-attribute/missing-stability-attr-at-top-level.stderr3
-rw-r--r--tests/ui/static/issue-24446.stderr10
-rw-r--r--tests/ui/suggestions/if-then-neeing-semi.stderr12
-rw-r--r--tests/ui/suggestions/match-prev-arm-needing-semi.stderr9
-rw-r--r--tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr3
-rw-r--r--tests/ui/traits/const-traits/ice-120503-async-const-method.stderr6
-rw-r--r--tests/ui/type-alias-impl-trait/const_generic_type.no_infer.stderr5
-rw-r--r--tests/ui/type-alias-impl-trait/hidden_type_mismatch.stderr3
-rw-r--r--tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr6
-rw-r--r--tests/ui/while/while-else-err.stderr3
-rw-r--r--tests/ui/while/while-else-let-else-err.stderr3
111 files changed, 206 insertions, 653 deletions
diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs
index 1b6c6edcc61..9595790d574 100644
--- a/compiler/rustc_errors/src/emitter.rs
+++ b/compiler/rustc_errors/src/emitter.rs
@@ -3048,11 +3048,15 @@ impl FileWithAnnotatedLines {
                 // working correctly.
                 let middle = min(ann.line_start + 4, ann.line_end);
                 // We'll show up to 4 lines past the beginning of the multispan start.
-                // We will *not* include the tail of lines that are only whitespace.
+                // We will *not* include the tail of lines that are only whitespace, a comment or
+                // a bare delimiter.
                 let until = (ann.line_start..middle)
                     .rev()
                     .filter_map(|line| file.get_line(line - 1).map(|s| (line + 1, s)))
-                    .find(|(_, s)| !s.trim().is_empty())
+                    .find(|(_, s)| {
+                        let s = s.trim();
+                        !["", "{", "}", "(", ")", "[", "]"].contains(&s) && !s.starts_with("//")
+                    })
                     .map(|(line, _)| line)
                     .unwrap_or(ann.line_start);
                 for line in ann.line_start + 1..until {
diff --git a/src/tools/clippy/tests/ui-toml/excessive_nesting/excessive_nesting.stderr b/src/tools/clippy/tests/ui-toml/excessive_nesting/excessive_nesting.stderr
index ccdaecdd481..9cf6fc66757 100644
--- a/src/tools/clippy/tests/ui-toml/excessive_nesting/excessive_nesting.stderr
+++ b/src/tools/clippy/tests/ui-toml/excessive_nesting/excessive_nesting.stderr
@@ -66,8 +66,7 @@ error: this block is too nested
 LL |                   if true {
    |  _________________________^
 LL | |                     if true {
-LL | |
-LL | |                     }
+...  |
 LL | |                 }
    | |_________________^
    |
diff --git a/src/tools/clippy/tests/ui/async_yields_async.stderr b/src/tools/clippy/tests/ui/async_yields_async.stderr
index 861c3f2ce4a..54baa69a035 100644
--- a/src/tools/clippy/tests/ui/async_yields_async.stderr
+++ b/src/tools/clippy/tests/ui/async_yields_async.stderr
@@ -80,7 +80,6 @@ error: an async construct yields a type which is itself awaitable
 LL |       let _m = async || {
    |  _______________________-
 LL | |         println!("I'm bored");
-LL | |         // Some more stuff
 ...  |
 LL | |         CustomFutureType
    | |         ^^^^^^^^^^^^^^^^
diff --git a/src/tools/clippy/tests/ui/branches_sharing_code/shared_at_bottom.stderr b/src/tools/clippy/tests/ui/branches_sharing_code/shared_at_bottom.stderr
index 68ebb6ad781..36b17773973 100644
--- a/src/tools/clippy/tests/ui/branches_sharing_code/shared_at_bottom.stderr
+++ b/src/tools/clippy/tests/ui/branches_sharing_code/shared_at_bottom.stderr
@@ -115,8 +115,7 @@ error: all if blocks contain the same code at the end
   --> tests/ui/branches_sharing_code/shared_at_bottom.rs:183:5
    |
 LL | /         x << 2
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____^
    |
@@ -131,8 +130,7 @@ error: all if blocks contain the same code at the end
   --> tests/ui/branches_sharing_code/shared_at_bottom.rs:192:5
    |
 LL | /         x * 4
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____^
    |
diff --git a/src/tools/clippy/tests/ui/collapsible_else_if.stderr b/src/tools/clippy/tests/ui/collapsible_else_if.stderr
index 395c2dcf68d..c27a2967f3c 100644
--- a/src/tools/clippy/tests/ui/collapsible_else_if.stderr
+++ b/src/tools/clippy/tests/ui/collapsible_else_if.stderr
@@ -43,7 +43,6 @@ LL |       } else {
    |  ____________^
 LL | |         if y == "world" {
 LL | |             println!("world")
-LL | |         }
 ...  |
 LL | |         }
 LL | |     }
@@ -66,7 +65,6 @@ LL |       } else {
    |  ____________^
 LL | |         if let Some(42) = Some(42) {
 LL | |             println!("world")
-LL | |         }
 ...  |
 LL | |         }
 LL | |     }
@@ -89,7 +87,6 @@ LL |       } else {
    |  ____________^
 LL | |         if let Some(42) = Some(42) {
 LL | |             println!("world")
-LL | |         }
 ...  |
 LL | |         }
 LL | |     }
@@ -112,7 +109,6 @@ LL |       } else {
    |  ____________^
 LL | |         if x == "hello" {
 LL | |             println!("world")
-LL | |         }
 ...  |
 LL | |         }
 LL | |     }
@@ -135,7 +131,6 @@ LL |       } else {
    |  ____________^
 LL | |         if let Some(42) = Some(42) {
 LL | |             println!("world")
-LL | |         }
 ...  |
 LL | |         }
 LL | |     }
diff --git a/src/tools/clippy/tests/ui/crashes/ice-360.stderr b/src/tools/clippy/tests/ui/crashes/ice-360.stderr
index 50b245c65cd..d37e0216edf 100644
--- a/src/tools/clippy/tests/ui/crashes/ice-360.stderr
+++ b/src/tools/clippy/tests/ui/crashes/ice-360.stderr
@@ -2,9 +2,6 @@ error: this loop never actually loops
   --> tests/ui/crashes/ice-360.rs:5:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     }
@@ -16,9 +13,6 @@ error: this loop could be written as a `while let` loop
   --> tests/ui/crashes/ice-360.rs:5:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     }
diff --git a/src/tools/clippy/tests/ui/crate_level_checks/no_std_swap.stderr b/src/tools/clippy/tests/ui/crate_level_checks/no_std_swap.stderr
index 7d7922ae8ca..bcc8684f7c2 100644
--- a/src/tools/clippy/tests/ui/crate_level_checks/no_std_swap.stderr
+++ b/src/tools/clippy/tests/ui/crate_level_checks/no_std_swap.stderr
@@ -2,8 +2,7 @@ error: this looks like you are trying to swap `a` and `b`
   --> tests/ui/crate_level_checks/no_std_swap.rs:12:5
    |
 LL | /     a = b;
-LL | |
-LL | |
+...  |
 LL | |     b = a;
    | |_________^ help: try: `core::mem::swap(&mut a, &mut b)`
    |
diff --git a/src/tools/clippy/tests/ui/doc/unbalanced_ticks.stderr b/src/tools/clippy/tests/ui/doc/unbalanced_ticks.stderr
index 50324010e97..3bcf65c4595 100644
--- a/src/tools/clippy/tests/ui/doc/unbalanced_ticks.stderr
+++ b/src/tools/clippy/tests/ui/doc/unbalanced_ticks.stderr
@@ -3,9 +3,7 @@ error: backticks are unbalanced
    |
 LL |   /// This is a doc comment with `unbalanced_tick marks and several words that
    |  _____^
-LL | |
-LL | | /// should be `encompassed_by` tick marks because they `contain_underscores`.
-LL | | /// Because of the initial `unbalanced_tick` pair, the error message is
+...  |
 LL | | /// very `confusing_and_misleading`.
    | |____________________________________^
    |
diff --git a/src/tools/clippy/tests/ui/empty_line_after/doc_comments.stderr b/src/tools/clippy/tests/ui/empty_line_after/doc_comments.stderr
index 2852e26680f..475a817eff9 100644
--- a/src/tools/clippy/tests/ui/empty_line_after/doc_comments.stderr
+++ b/src/tools/clippy/tests/ui/empty_line_after/doc_comments.stderr
@@ -96,10 +96,7 @@ error: empty lines after doc comment
   --> tests/ui/empty_line_after/doc_comments.rs:63:5
    |
 LL | /     /// for OldA
-LL | |     // struct OldA;
-LL | |
-LL | |     /// Docs
-LL | |     /// for OldB
+...  |
 LL | |     // struct OldB;
 LL | |
    | |_^
diff --git a/src/tools/clippy/tests/ui/empty_line_after/outer_attribute.stderr b/src/tools/clippy/tests/ui/empty_line_after/outer_attribute.stderr
index 75fc23e9e7e..a95306e2fa3 100644
--- a/src/tools/clippy/tests/ui/empty_line_after/outer_attribute.stderr
+++ b/src/tools/clippy/tests/ui/empty_line_after/outer_attribute.stderr
@@ -103,8 +103,7 @@ error: empty lines after outer attribute
   --> tests/ui/empty_line_after/outer_attribute.rs:64:1
    |
 LL | / #[allow(unused)]
-LL | |
-LL | | // This comment is isolated
+...  |
 LL | |
    | |_^
 LL |   pub fn isolated_comment() {}
diff --git a/src/tools/clippy/tests/ui/enum_variants.stderr b/src/tools/clippy/tests/ui/enum_variants.stderr
index aaac3cbb82d..c118ac80a92 100644
--- a/src/tools/clippy/tests/ui/enum_variants.stderr
+++ b/src/tools/clippy/tests/ui/enum_variants.stderr
@@ -13,7 +13,6 @@ error: all variants have the same prefix: `c`
 LL | / enum Foo {
 LL | |
 LL | |     cFoo,
-LL | |
 ...  |
 LL | |     cBaz,
 LL | | }
@@ -45,7 +44,6 @@ error: all variants have the same prefix: `Food`
 LL | / enum Food {
 LL | |
 LL | |     FoodGood,
-LL | |
 ...  |
 LL | |
 LL | | }
diff --git a/src/tools/clippy/tests/ui/infinite_loops.stderr b/src/tools/clippy/tests/ui/infinite_loops.stderr
index 3a3ed7d0fe8..5b5cd78108e 100644
--- a/src/tools/clippy/tests/ui/infinite_loops.stderr
+++ b/src/tools/clippy/tests/ui/infinite_loops.stderr
@@ -20,7 +20,6 @@ error: infinite loop detected
 LL | /     loop {
 LL | |
 LL | |         loop {
-LL | |
 ...  |
 LL | |         do_something();
 LL | |     }
@@ -37,8 +36,7 @@ error: infinite loop detected
 LL | /         loop {
 LL | |
 LL | |             loop {
-LL | |
-LL | |                 do_something();
+...  |
 LL | |             }
 LL | |         }
    | |_________^
@@ -79,8 +77,7 @@ error: infinite loop detected
 LL | /     loop {
 LL | |         fn inner_fn() -> ! {
 LL | |             std::process::exit(0);
-LL | |         }
-LL | |         do_something();
+...  |
 LL | |     }
    | |_____^
    |
diff --git a/src/tools/clippy/tests/ui/manual_find_fixable.stderr b/src/tools/clippy/tests/ui/manual_find_fixable.stderr
index c3f48fb9f98..5ed8be1b3ee 100644
--- a/src/tools/clippy/tests/ui/manual_find_fixable.stderr
+++ b/src/tools/clippy/tests/ui/manual_find_fixable.stderr
@@ -4,8 +4,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for &v in ARRAY {
 LL | |         if v == n {
 LL | |             return Some(v);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `ARRAY.iter().find(|&&v| v == n).copied()`
    |
@@ -18,8 +17,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for (a, _) in arr {
 LL | |         if a % 2 == 0 {
 LL | |             return Some(a);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.into_iter().map(|(a, _)| a).find(|&a| a % 2 == 0)`
 
@@ -29,8 +27,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for el in arr {
 LL | |         if el.name.len() == 10 {
 LL | |             return Some(el);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.name.len() == 10)`
    |
@@ -42,8 +39,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for Tuple(a, _) in arr {
 LL | |         if a >= 3 {
 LL | |             return Some(a);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.into_iter().map(|Tuple(a, _)| a).find(|&a| a >= 3)`
 
@@ -53,8 +49,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for el in arr {
 LL | |         if el.should_keep() {
 LL | |             return Some(el);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.should_keep())`
    |
@@ -66,8 +61,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for el in arr {
 LL | |         if f(el) == 20 {
 LL | |             return Some(el);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.into_iter().find(|&el| f(el) == 20)`
 
@@ -77,8 +71,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for &el in arr.values() {
 LL | |         if f(el) {
 LL | |             return Some(el);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.values().find(|&&el| f(el)).copied()`
 
@@ -88,8 +81,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for el in arr {
 LL | |         if el.is_true {
 LL | |             return Some(el);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `arr.into_iter().find(|el| el.is_true)`
    |
@@ -101,8 +93,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for (_, &x) in v {
 LL | |         if x > 10 {
 LL | |             return Some(x);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `v.into_iter().map(|(_, &x)| x).find(|&x| x > 10)`
 
@@ -112,8 +103,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for &(_, &x) in v {
 LL | |         if x > 10 {
 LL | |             return Some(x);
-LL | |         }
-LL | |     }
+...  |
 LL | |     None
    | |________^ help: replace with an iterator: `v.iter().map(|&(_, &x)| x).find(|&x| x > 10)`
 
@@ -123,8 +113,7 @@ error: manual implementation of `Iterator::find`
 LL | /     for x in arr {
 LL | |         if x >= 5 {
 LL | |             return Some(x);
-LL | |         }
-LL | |     }
+...  |
 LL | |     return None;
    | |________________^ help: replace with an iterator: `arr.into_iter().find(|&x| x >= 5)`
 
@@ -134,8 +123,7 @@ error: manual implementation of `Iterator::find`
 LL | /         for x in arr {
 LL | |             if x < 1 {
 LL | |                 return Some(x);
-LL | |             }
-LL | |         }
+...  |
 LL | |         None
    | |____________^ help: replace with an iterator: `arr.into_iter().find(|&x| x < 1)`
 
diff --git a/src/tools/clippy/tests/ui/map_flatten_fixable.stderr b/src/tools/clippy/tests/ui/map_flatten_fixable.stderr
index 128c95146aa..095bee52d6d 100644
--- a/src/tools/clippy/tests/ui/map_flatten_fixable.stderr
+++ b/src/tools/clippy/tests/ui/map_flatten_fixable.stderr
@@ -77,9 +77,6 @@ error: called `map(..).flatten()` on `Option`
    |
 LL |           .map(|_| {
    |  __________^
-LL | | // we need some newlines
-LL | | // so that the span is big enough
-LL | | // for a split output of the diagnostic
 ...  |
 LL | |         })
 LL | |         .flatten();
diff --git a/src/tools/clippy/tests/ui/match_bool.stderr b/src/tools/clippy/tests/ui/match_bool.stderr
index 1303e082daf..fb24e67ecee 100644
--- a/src/tools/clippy/tests/ui/match_bool.stderr
+++ b/src/tools/clippy/tests/ui/match_bool.stderr
@@ -75,9 +75,6 @@ error: you seem to be trying to match on a boolean expression
   --> tests/ui/match_bool.rs:36:5
    |
 LL | /     match test && test {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |         _ => (),
 LL | |     };
diff --git a/src/tools/clippy/tests/ui/match_expr_like_matches_macro.stderr b/src/tools/clippy/tests/ui/match_expr_like_matches_macro.stderr
index 201b977e558..ffe5772ece9 100644
--- a/src/tools/clippy/tests/ui/match_expr_like_matches_macro.stderr
+++ b/src/tools/clippy/tests/ui/match_expr_like_matches_macro.stderr
@@ -68,8 +68,7 @@ LL |           let _ans = match x {
    |  ____________________^
 LL | |             E::A(_) => {
 LL | |                 true
-LL | |             }
-LL | |             E::B(_) => true,
+...  |
 LL | |             _ => false,
 LL | |         };
    | |_________^ help: try: `matches!(x, E::A(_) | E::B(_))`
diff --git a/src/tools/clippy/tests/ui/missing_doc_crate_missing.stderr b/src/tools/clippy/tests/ui/missing_doc_crate_missing.stderr
index a421fb986d3..d6a4342c503 100644
--- a/src/tools/clippy/tests/ui/missing_doc_crate_missing.stderr
+++ b/src/tools/clippy/tests/ui/missing_doc_crate_missing.stderr
@@ -2,9 +2,7 @@ error: missing documentation for the crate
   --> tests/ui/missing_doc_crate_missing.rs:1:1
    |
 LL | / #![warn(clippy::missing_docs_in_private_items)]
-LL | |
-LL | |
-LL | |
+...  |
 LL | | fn main() {}
    | |____________^
    |
diff --git a/src/tools/clippy/tests/ui/needless_doc_main.stderr b/src/tools/clippy/tests/ui/needless_doc_main.stderr
index 7e362cf377c..cfb389801db 100644
--- a/src/tools/clippy/tests/ui/needless_doc_main.stderr
+++ b/src/tools/clippy/tests/ui/needless_doc_main.stderr
@@ -3,9 +3,7 @@ error: needless `fn main` in doctest
    |
 LL |   /// fn main() {
    |  _____^
-LL | |
-LL | |
-LL | | ///     unimplemented!();
+...  |
 LL | | /// }
    | |_____^
    |
@@ -17,8 +15,7 @@ error: needless `fn main` in doctest
    |
 LL |   /// fn main() -> () {
    |  _____^
-LL | |
-LL | | ///     unimplemented!();
+...  |
 LL | | /// }
    | |_____^
 
@@ -27,8 +24,7 @@ error: needless `fn main` in doctest
    |
 LL |   /// fn main() {
    |  _____^
-LL | |
-LL | | ///     unimplemented!();
+...  |
 LL | | /// }
    | |_____^
 
@@ -37,9 +33,7 @@ error: needless `fn main` in doctest
    |
 LL |   /// // the fn is not always the first line
    |  _____^
-LL | |
-LL | | /// fn main() {
-LL | | ///     unimplemented!();
+...  |
 LL | | /// }
    | |_____^
 
diff --git a/src/tools/clippy/tests/ui/needless_if.stderr b/src/tools/clippy/tests/ui/needless_if.stderr
index 9beae596ee3..cbfeb979d2f 100644
--- a/src/tools/clippy/tests/ui/needless_if.stderr
+++ b/src/tools/clippy/tests/ui/needless_if.stderr
@@ -34,7 +34,6 @@ error: this `if` branch is empty
 LL | /     if {
 LL | |         if let true = true
 LL | |             && true
-LL | |         {
 ...  |
 LL | |     } && true
 LL | |     {}
diff --git a/src/tools/clippy/tests/ui/never_loop.stderr b/src/tools/clippy/tests/ui/never_loop.stderr
index 440a2b5aaba..bd9bdc4addb 100644
--- a/src/tools/clippy/tests/ui/never_loop.stderr
+++ b/src/tools/clippy/tests/ui/never_loop.stderr
@@ -2,9 +2,6 @@ error: this loop never actually loops
   --> tests/ui/never_loop.rs:12:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |         // clippy::never_loop
 ...  |
 LL | |         break;
 LL | |     }
diff --git a/src/tools/clippy/tests/ui/option_if_let_else.stderr b/src/tools/clippy/tests/ui/option_if_let_else.stderr
index 37ef791edb0..32ff2276323 100644
--- a/src/tools/clippy/tests/ui/option_if_let_else.stderr
+++ b/src/tools/clippy/tests/ui/option_if_let_else.stderr
@@ -115,8 +115,7 @@ LL |       let _ = if let Some(x) = arg {
    |  _____________^
 LL | |         x
 LL | |     } else {
-LL | |         // map_or_else must be suggested
-LL | |         side_effect()
+...  |
 LL | |     };
    | |_____^ help: try: `arg.map_or_else(side_effect, |x| x)`
 
diff --git a/src/tools/clippy/tests/ui/question_mark.stderr b/src/tools/clippy/tests/ui/question_mark.stderr
index 0a48c4e80cb..06a8bd0de34 100644
--- a/src/tools/clippy/tests/ui/question_mark.stderr
+++ b/src/tools/clippy/tests/ui/question_mark.stderr
@@ -183,8 +183,7 @@ error: this block may be rewritten with the `?` operator
    |
 LL | /             if a.is_none() {
 LL | |                 return None;
-LL | |                 // do lint here, the outer `try` is not relevant here
-LL | |                 // https://github.com/rust-lang/rust-clippy/pull/11001#issuecomment-1610636867
+...  |
 LL | |             }
    | |_____________^ help: replace it with: `a?;`
 
diff --git a/src/tools/clippy/tests/ui/significant_drop_tightening.stderr b/src/tools/clippy/tests/ui/significant_drop_tightening.stderr
index 2d7da4f394d..7d7e3ac7d0a 100644
--- a/src/tools/clippy/tests/ui/significant_drop_tightening.stderr
+++ b/src/tools/clippy/tests/ui/significant_drop_tightening.stderr
@@ -5,8 +5,7 @@ LL |   pub fn complex_return_triggers_the_lint() -> i32 {
    |  __________________________________________________-
 LL | |     fn foo() -> i32 {
 LL | |         1
-LL | |     }
-LL | |     let mutex = Mutex::new(1);
+...  |
 LL | |     let lock = mutex.lock().unwrap();
    | |         ^^^^
 ...  |
diff --git a/src/tools/clippy/tests/ui/single_match.stderr b/src/tools/clippy/tests/ui/single_match.stderr
index 9240b09c50a..dd03737279a 100644
--- a/src/tools/clippy/tests/ui/single_match.stderr
+++ b/src/tools/clippy/tests/ui/single_match.stderr
@@ -22,10 +22,7 @@ error: you seem to be trying to use `match` for destructuring a single pattern.
   --> tests/ui/single_match.rs:23:5
    |
 LL | /     match x {
-LL | |         // Note the missing block braces.
-LL | |         // We suggest `if let Some(y) = x { .. }` because the macro
-LL | |         // is expanded before we can do anything.
-LL | |         Some(y) => println!("{:?}", y),
+...  |
 LL | |         _ => (),
 LL | |     }
    | |_____^ help: try: `if let Some(y) = x { println!("{:?}", y) }`
diff --git a/src/tools/clippy/tests/ui/suspicious_doc_comments_unfixable.stderr b/src/tools/clippy/tests/ui/suspicious_doc_comments_unfixable.stderr
index d15f16f7c50..2209a63d2c0 100644
--- a/src/tools/clippy/tests/ui/suspicious_doc_comments_unfixable.stderr
+++ b/src/tools/clippy/tests/ui/suspicious_doc_comments_unfixable.stderr
@@ -2,10 +2,7 @@ error: this is an outer doc comment and does not apply to the parent module or c
   --> tests/ui/suspicious_doc_comments_unfixable.rs:4:1
    |
 LL | / ///! a
-LL | |
-LL | |
-LL | | ///! b
-LL | | /// c
+...  |
 LL | | ///! d
    | |______^
    |
@@ -25,9 +22,7 @@ error: this is an outer doc comment and does not apply to the parent module or c
   --> tests/ui/suspicious_doc_comments_unfixable.rs:12:1
    |
 LL | / ///! a
-LL | |
-LL | | ///! b
-LL | | /// c
+...  |
 LL | | ///! d
    | |______^
    |
diff --git a/src/tools/clippy/tests/ui/temporary_assignment.stderr b/src/tools/clippy/tests/ui/temporary_assignment.stderr
index 8c284594075..7e6529cb213 100644
--- a/src/tools/clippy/tests/ui/temporary_assignment.stderr
+++ b/src/tools/clippy/tests/ui/temporary_assignment.stderr
@@ -13,8 +13,7 @@ error: assignment to temporary
 LL | /     MultiStruct {
 LL | |
 LL | |         structure: Struct { field: 0 },
-LL | |     }
-LL | |     .structure
+...  |
 LL | |     .field = 1;
    | |______________^
 
diff --git a/src/tools/clippy/tests/ui/too_long_first_doc_paragraph-fix.stderr b/src/tools/clippy/tests/ui/too_long_first_doc_paragraph-fix.stderr
index 6ef333f0cfd..5925d2f902a 100644
--- a/src/tools/clippy/tests/ui/too_long_first_doc_paragraph-fix.stderr
+++ b/src/tools/clippy/tests/ui/too_long_first_doc_paragraph-fix.stderr
@@ -2,9 +2,7 @@ error: first doc comment paragraph is too long
   --> tests/ui/too_long_first_doc_paragraph-fix.rs:3:1
    |
 LL | / /// A very short summary.
-LL | | /// A much longer explanation that goes into a lot more detail about
-LL | | /// how the thing works, possibly with doclinks and so one,
-LL | | /// and probably spanning a many rows. Blablabla, it needs to be over
+...  |
 LL | | /// 200 characters so I needed to write something longeeeeeeer.
    | |_^
    |
diff --git a/src/tools/clippy/tests/ui/too_long_first_doc_paragraph.stderr b/src/tools/clippy/tests/ui/too_long_first_doc_paragraph.stderr
index 95f42349b9b..c40ee2fcb48 100644
--- a/src/tools/clippy/tests/ui/too_long_first_doc_paragraph.stderr
+++ b/src/tools/clippy/tests/ui/too_long_first_doc_paragraph.stderr
@@ -2,9 +2,7 @@ error: first doc comment paragraph is too long
   --> tests/ui/too_long_first_doc_paragraph.rs:8:5
    |
 LL | /     //! A very short summary.
-LL | |     //! A much longer explanation that goes into a lot more detail about
-LL | |     //! how the thing works, possibly with doclinks and so one,
-LL | |     //! and probably spanning a many rows. Blablabla, it needs to be over
+...  |
 LL | |     //! 200 characters so I needed to write something longeeeeeeer.
    | |____^
    |
@@ -29,8 +27,7 @@ error: first doc comment paragraph is too long
   --> tests/ui/too_long_first_doc_paragraph.rs:36:1
    |
 LL | / /// Lorem
-LL | | /// ipsum dolor sit amet, consectetur adipiscing elit. Nunc turpis nunc, lacinia
-LL | | /// a dolor in, pellentesque aliquet enim. Cras nec maximus sem. Mauris arcu libero,
+...  |
 LL | | /// gravida non lacinia at, rhoncus eu lacus.
    | |_^
 
diff --git a/src/tools/clippy/tests/ui/unnecessary_lazy_eval.stderr b/src/tools/clippy/tests/ui/unnecessary_lazy_eval.stderr
index bcdf65b217e..27c064b8b7f 100644
--- a/src/tools/clippy/tests/ui/unnecessary_lazy_eval.stderr
+++ b/src/tools/clippy/tests/ui/unnecessary_lazy_eval.stderr
@@ -434,9 +434,6 @@ error: unnecessary closure used to substitute value for `Result::Err`
    |
 LL |       let _: Result<usize, usize> = res.
    |  ___________________________________^
-LL | |     // some lines
-LL | |     // some lines
-LL | |     // some lines
 ...  |
 LL | |     // some lines
 LL | |     or_else(|_| Ok(ext_str.some_field));
diff --git a/src/tools/clippy/tests/ui/vec_init_then_push.stderr b/src/tools/clippy/tests/ui/vec_init_then_push.stderr
index 58720c9a181..f35625c9b08 100644
--- a/src/tools/clippy/tests/ui/vec_init_then_push.stderr
+++ b/src/tools/clippy/tests/ui/vec_init_then_push.stderr
@@ -2,8 +2,7 @@ error: calls to `push` immediately after creation
   --> tests/ui/vec_init_then_push.rs:5:5
    |
 LL | /     let mut def_err: Vec<u32> = Default::default();
-LL | |
-LL | |
+...  |
 LL | |     def_err.push(0);
    | |____________________^ help: consider using the `vec![]` macro: `let def_err: Vec<u32> = vec![..];`
    |
diff --git a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr
index fc47404734e..829be4805a5 100644
--- a/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr
+++ b/tests/rustdoc-ui/custom_code_classes_in_docs-warning3.stderr
@@ -2,9 +2,6 @@ error: unclosed quote string `"`
   --> $DIR/custom_code_classes_in_docs-warning3.rs:8:1
    |
 LL | / /// ```{class="}
-LL | | /// main;
-LL | | /// ```
-LL | |
 ...  |
 LL | | /// main;
 LL | | /// ```
@@ -21,9 +18,6 @@ error: unclosed quote string `"`
   --> $DIR/custom_code_classes_in_docs-warning3.rs:8:1
    |
 LL | / /// ```{class="}
-LL | | /// main;
-LL | | /// ```
-LL | |
 ...  |
 LL | | /// main;
 LL | | /// ```
diff --git a/tests/rustdoc-ui/doctest/check-attr-test.stderr b/tests/rustdoc-ui/doctest/check-attr-test.stderr
index 257136d1633..2703885b184 100644
--- a/tests/rustdoc-ui/doctest/check-attr-test.stderr
+++ b/tests/rustdoc-ui/doctest/check-attr-test.stderr
@@ -2,9 +2,7 @@ error: unknown attribute `compile-fail`
  --> $DIR/check-attr-test.rs:5:1
   |
 5 | / /// foo
-6 | | ///
-7 | | /// ```compile-fail,compilefail,comPile_fail
-8 | | /// boo
+... |
 9 | | /// ```
   | |_______^
   |
@@ -20,9 +18,7 @@ error: unknown attribute `compilefail`
  --> $DIR/check-attr-test.rs:5:1
   |
 5 | / /// foo
-6 | | ///
-7 | | /// ```compile-fail,compilefail,comPile_fail
-8 | | /// boo
+... |
 9 | | /// ```
   | |_______^
   |
@@ -33,9 +29,7 @@ error: unknown attribute `comPile_fail`
  --> $DIR/check-attr-test.rs:5:1
   |
 5 | / /// foo
-6 | | ///
-7 | | /// ```compile-fail,compilefail,comPile_fail
-8 | | /// boo
+... |
 9 | | /// ```
   | |_______^
   |
@@ -46,9 +40,7 @@ error: unknown attribute `should-panic`
   --> $DIR/check-attr-test.rs:12:1
    |
 12 | / /// bar
-13 | | ///
-14 | | /// ```should-panic,shouldpanic,shOuld_panic
-15 | | /// boo
+...  |
 16 | | /// ```
    | |_______^
    |
@@ -59,9 +51,7 @@ error: unknown attribute `shouldpanic`
   --> $DIR/check-attr-test.rs:12:1
    |
 12 | / /// bar
-13 | | ///
-14 | | /// ```should-panic,shouldpanic,shOuld_panic
-15 | | /// boo
+...  |
 16 | | /// ```
    | |_______^
    |
@@ -72,9 +62,7 @@ error: unknown attribute `shOuld_panic`
   --> $DIR/check-attr-test.rs:12:1
    |
 12 | / /// bar
-13 | | ///
-14 | | /// ```should-panic,shouldpanic,shOuld_panic
-15 | | /// boo
+...  |
 16 | | /// ```
    | |_______^
    |
@@ -85,9 +73,7 @@ error: unknown attribute `no-run`
   --> $DIR/check-attr-test.rs:19:1
    |
 19 | / /// foobar
-20 | | ///
-21 | | /// ```no-run,norun,nO_run
-22 | | /// boo
+...  |
 23 | | /// ```
    | |_______^
    |
@@ -98,9 +84,7 @@ error: unknown attribute `norun`
   --> $DIR/check-attr-test.rs:19:1
    |
 19 | / /// foobar
-20 | | ///
-21 | | /// ```no-run,norun,nO_run
-22 | | /// boo
+...  |
 23 | | /// ```
    | |_______^
    |
@@ -111,9 +95,7 @@ error: unknown attribute `nO_run`
   --> $DIR/check-attr-test.rs:19:1
    |
 19 | / /// foobar
-20 | | ///
-21 | | /// ```no-run,norun,nO_run
-22 | | /// boo
+...  |
 23 | | /// ```
    | |_______^
    |
@@ -124,9 +106,7 @@ error: unknown attribute `test-harness`
   --> $DIR/check-attr-test.rs:26:1
    |
 26 | / /// b
-27 | | ///
-28 | | /// ```test-harness,testharness,tesT_harness
-29 | | /// boo
+...  |
 30 | | /// ```
    | |_______^
    |
@@ -137,9 +117,7 @@ error: unknown attribute `testharness`
   --> $DIR/check-attr-test.rs:26:1
    |
 26 | / /// b
-27 | | ///
-28 | | /// ```test-harness,testharness,tesT_harness
-29 | | /// boo
+...  |
 30 | | /// ```
    | |_______^
    |
@@ -150,9 +128,7 @@ error: unknown attribute `tesT_harness`
   --> $DIR/check-attr-test.rs:26:1
    |
 26 | / /// b
-27 | | ///
-28 | | /// ```test-harness,testharness,tesT_harness
-29 | | /// boo
+...  |
 30 | | /// ```
    | |_______^
    |
diff --git a/tests/rustdoc-ui/doctest/private-item-doc-test.stderr b/tests/rustdoc-ui/doctest/private-item-doc-test.stderr
index 5177057c728..7ce1f031499 100644
--- a/tests/rustdoc-ui/doctest/private-item-doc-test.stderr
+++ b/tests/rustdoc-ui/doctest/private-item-doc-test.stderr
@@ -2,9 +2,7 @@ error: documentation test in private item
   --> $DIR/private-item-doc-test.rs:4:5
    |
 LL | /     /// private doc test
-LL | |     ///
-LL | |     /// ```
-LL | |     /// assert!(false);
+...  |
 LL | |     /// ```
    | |___________^
    |
diff --git a/tests/rustdoc-ui/doctest/private-public-item-doc-test.stderr b/tests/rustdoc-ui/doctest/private-public-item-doc-test.stderr
index 38b8dd652d3..aa01f39314c 100644
--- a/tests/rustdoc-ui/doctest/private-public-item-doc-test.stderr
+++ b/tests/rustdoc-ui/doctest/private-public-item-doc-test.stderr
@@ -2,9 +2,7 @@ error: documentation test in private item
   --> $DIR/private-public-item-doc-test.rs:4:5
    |
 LL | /     /// private doc test
-LL | |     ///
-LL | |     /// ```
-LL | |     /// assert!(false);
+...  |
 LL | |     /// ```
    | |___________^
    |
diff --git a/tests/rustdoc-ui/doctest/standalone-warning-2024.stderr b/tests/rustdoc-ui/doctest/standalone-warning-2024.stderr
index bfc1e919404..02b6c6ee43c 100644
--- a/tests/rustdoc-ui/doctest/standalone-warning-2024.stderr
+++ b/tests/rustdoc-ui/doctest/standalone-warning-2024.stderr
@@ -2,10 +2,7 @@ error: unknown attribute `standalone`
   --> $DIR/standalone-warning-2024.rs:11:1
    |
 11 | / //! ```standalone
-12 | | //! bla
-13 | | //! ```
-14 | | //!
-15 | | //! ```standalone-crate
+...  |
 16 | | //! bla
 17 | | //! ```
    | |_______^
@@ -23,10 +20,7 @@ error: unknown attribute `standalone-crate`
   --> $DIR/standalone-warning-2024.rs:11:1
    |
 11 | / //! ```standalone
-12 | | //! bla
-13 | | //! ```
-14 | | //!
-15 | | //! ```standalone-crate
+...  |
 16 | | //! bla
 17 | | //! ```
    | |_______^
diff --git a/tests/rustdoc-ui/invalid-syntax.stderr b/tests/rustdoc-ui/invalid-syntax.stderr
index c6e1f6fd413..f30660017d9 100644
--- a/tests/rustdoc-ui/invalid-syntax.stderr
+++ b/tests/rustdoc-ui/invalid-syntax.stderr
@@ -21,9 +21,7 @@ warning: could not parse code block as Rust code
    |
 LL |   /// ```
    |  _____^
-LL | | ///    |
-LL | | /// LL | use foobar::Baz;
-LL | | ///    |     ^^^^^^ did you mean `baz::foobar`?
+...  |
 LL | | /// ```
    | |_______^
    |
@@ -114,8 +112,7 @@ warning: Rust code block is empty
    |
 LL |   /// ```
    |  _____^
-LL | | ///
-LL | | ///
+...  |
 LL | | /// ```
    | |_______^
    |
diff --git a/tests/rustdoc-ui/issues/ice-generic-type-alias-105742.stderr b/tests/rustdoc-ui/issues/ice-generic-type-alias-105742.stderr
index 06a1cf6b118..5a718f46d95 100644
--- a/tests/rustdoc-ui/issues/ice-generic-type-alias-105742.stderr
+++ b/tests/rustdoc-ui/issues/ice-generic-type-alias-105742.stderr
@@ -308,13 +308,8 @@ LL |    pub trait SVec: Index<
    | |            |
    | |            this trait cannot be made into an object...
 LL | |      <Self as SVec>::Item,
-LL | |
-LL | |
 ...  |
 LL | |/     Output = <Index<<Self as SVec>::Item,
-LL | ||
-LL | ||
-LL | ||
 ...  ||
 LL | ||
 LL | ||     Output = <Self as SVec>::Item> as SVec>::Item,
diff --git a/tests/rustdoc-ui/lints/check-attr.stderr b/tests/rustdoc-ui/lints/check-attr.stderr
index e23806e0bab..c45e94d9566 100644
--- a/tests/rustdoc-ui/lints/check-attr.stderr
+++ b/tests/rustdoc-ui/lints/check-attr.stderr
@@ -2,9 +2,6 @@ error: unknown attribute `compile-fail`
   --> $DIR/check-attr.rs:3:1
    |
 LL | / /// foo
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -22,9 +19,6 @@ error: unknown attribute `compilefail`
   --> $DIR/check-attr.rs:3:1
    |
 LL | / /// foo
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -37,9 +31,6 @@ error: unknown attribute `comPile_fail`
   --> $DIR/check-attr.rs:3:1
    |
 LL | / /// foo
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -52,9 +43,6 @@ error: unknown attribute `should-panic`
   --> $DIR/check-attr.rs:13:1
    |
 LL | / /// bar
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -67,9 +55,6 @@ error: unknown attribute `shouldpanic`
   --> $DIR/check-attr.rs:13:1
    |
 LL | / /// bar
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -82,9 +67,6 @@ error: unknown attribute `sHould_panic`
   --> $DIR/check-attr.rs:13:1
    |
 LL | / /// bar
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -97,9 +79,6 @@ error: unknown attribute `no-run`
   --> $DIR/check-attr.rs:23:1
    |
 LL | / /// foobar
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -112,9 +91,6 @@ error: unknown attribute `norun`
   --> $DIR/check-attr.rs:23:1
    |
 LL | / /// foobar
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -127,9 +103,6 @@ error: unknown attribute `no_Run`
   --> $DIR/check-attr.rs:23:1
    |
 LL | / /// foobar
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -142,9 +115,6 @@ error: unknown attribute `test-harness`
   --> $DIR/check-attr.rs:33:1
    |
 LL | / /// b
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -157,9 +127,6 @@ error: unknown attribute `testharness`
   --> $DIR/check-attr.rs:33:1
    |
 LL | / /// b
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -172,9 +139,6 @@ error: unknown attribute `teSt_harness`
   --> $DIR/check-attr.rs:33:1
    |
 LL | / /// b
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | /// boo
 LL | | /// ```
@@ -187,10 +151,7 @@ error: unknown attribute `rust2018`
   --> $DIR/check-attr.rs:43:1
    |
 LL | / /// b
-LL | |
-LL | | ///
-LL | | /// ```rust2018
-LL | | /// boo
+...  |
 LL | | /// ```
    | |_______^
    |
@@ -200,10 +161,7 @@ error: unknown attribute `rust2018`
   --> $DIR/check-attr.rs:51:1
    |
 LL | / /// b
-LL | |
-LL | |
-LL | | ///
-LL | | /// ```rust2018 shouldpanic
+...  |
 LL | | /// boo
 LL | | /// ```
    | |_______^
@@ -214,10 +172,7 @@ error: unknown attribute `shouldpanic`
   --> $DIR/check-attr.rs:51:1
    |
 LL | / /// b
-LL | |
-LL | |
-LL | | ///
-LL | | /// ```rust2018 shouldpanic
+...  |
 LL | | /// boo
 LL | | /// ```
    | |_______^
diff --git a/tests/rustdoc-ui/lints/check-fail.stderr b/tests/rustdoc-ui/lints/check-fail.stderr
index 2eb9496e5dc..f021f0c42e5 100644
--- a/tests/rustdoc-ui/lints/check-fail.stderr
+++ b/tests/rustdoc-ui/lints/check-fail.stderr
@@ -26,8 +26,7 @@ error: unknown attribute `testharness`
   --> $DIR/check-fail.rs:8:1
    |
 LL | / //! ```rust,testharness
-LL | |
-LL | | //! let x = 12;
+...  |
 LL | | //! ```
    | |_______^
    |
@@ -44,10 +43,7 @@ error: unknown attribute `testharness`
   --> $DIR/check-fail.rs:17:1
    |
 LL | / /// hello
-LL | |
-LL | | ///
-LL | | /// ```rust,testharness
-LL | | /// let x = 12;
+...  |
 LL | | /// ```
    | |_______^
    |
diff --git a/tests/rustdoc-ui/lints/lint-group.stderr b/tests/rustdoc-ui/lints/lint-group.stderr
index 7ff09fcc45a..4b5b64c4378 100644
--- a/tests/rustdoc-ui/lints/lint-group.stderr
+++ b/tests/rustdoc-ui/lints/lint-group.stderr
@@ -14,9 +14,7 @@ error: documentation test in private item
   --> $DIR/lint-group.rs:22:1
    |
 LL | / /// wait, this *does* have a doctest?
-LL | | ///
-LL | | /// ```
-LL | | /// println!("sup");
+...  |
 LL | | /// ```
    | |_______^
    |
diff --git a/tests/rustdoc-ui/unescaped_backticks.stderr b/tests/rustdoc-ui/unescaped_backticks.stderr
index 1e2b3528d4a..d93aaf5f3ca 100644
--- a/tests/rustdoc-ui/unescaped_backticks.stderr
+++ b/tests/rustdoc-ui/unescaped_backticks.stderr
@@ -271,9 +271,6 @@ error: unescaped backtick
   --> $DIR/unescaped_backticks.rs:323:5
    |
 LL | /     /// The Subscriber` may be accessed by calling [`WeakDispatch::upgrade`],
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     /// [`rebuild_interest_cache`][rebuild] is called after the value of the max
 LL | |     /// level changes.
@@ -290,9 +287,6 @@ error: unescaped backtick
   --> $DIR/unescaped_backticks.rs:323:5
    |
 LL | /     /// The Subscriber` may be accessed by calling [`WeakDispatch::upgrade`],
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     /// [`rebuild_interest_cache`][rebuild] is called after the value of the max
 LL | |     /// level changes.
@@ -307,9 +301,6 @@ error: unescaped backtick
   --> $DIR/unescaped_backticks.rs:323:5
    |
 LL | /     /// The Subscriber` may be accessed by calling [`WeakDispatch::upgrade`],
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     /// [`rebuild_interest_cache`][rebuild] is called after the value of the max
 LL | |     /// level changes.
@@ -326,9 +317,6 @@ error: unescaped backtick
   --> $DIR/unescaped_backticks.rs:323:5
    |
 LL | /     /// The Subscriber` may be accessed by calling [`WeakDispatch::upgrade`],
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     /// [`rebuild_interest_cache`][rebuild] is called after the value of the max
 LL | |     /// level changes.
diff --git a/tests/ui/alloc-error/alloc-error-handler-bad-signature-1.stderr b/tests/ui/alloc-error/alloc-error-handler-bad-signature-1.stderr
index de92841d7f1..80ff10e13d8 100644
--- a/tests/ui/alloc-error/alloc-error-handler-bad-signature-1.stderr
+++ b/tests/ui/alloc-error/alloc-error-handler-bad-signature-1.stderr
@@ -7,8 +7,7 @@ LL | // fn oom(
 LL | ||     info: &Layout,
 LL | || ) -> ()
    | ||_______- arguments to this function are incorrect
-LL | |  {
-LL | |      loop {}
+...  |
 LL | |  }
    | |__^ expected `&Layout`, found `Layout`
    |
@@ -30,8 +29,7 @@ LL | // fn oom(
 LL | ||     info: &Layout,
 LL | || ) -> ()
    | ||_______^ expected `!`, found `()`
-LL | |  {
-LL | |      loop {}
+...  |
 LL | |  }
    | |__- expected `!` because of return type
    |
diff --git a/tests/ui/associated-types/associated-types-eq-2.stderr b/tests/ui/associated-types/associated-types-eq-2.stderr
index e5013a35d45..ccd13123d70 100644
--- a/tests/ui/associated-types/associated-types-eq-2.stderr
+++ b/tests/ui/associated-types/associated-types-eq-2.stderr
@@ -3,8 +3,7 @@ error[E0658]: associated const equality is incomplete
    |
 LL |   impl Tr3<N
    |  __________^
-LL | |
-LL | |
+...  |
 LL | | = 42, T2 = Qux, T3 = usize> for Bar {
    | |____^
    |
@@ -198,8 +197,7 @@ error[E0229]: associated item constraints are not allowed here
    |
 LL |   impl Tr3<N
    |  __________^
-LL | |
-LL | |
+...  |
 LL | | = 42, T2 = Qux, T3 = usize> for Bar {
    | |____^ associated item constraint not allowed here
    |
diff --git a/tests/ui/associated-types/issue-59324.stderr b/tests/ui/associated-types/issue-59324.stderr
index ec2890cc8e7..51379d678f1 100644
--- a/tests/ui/associated-types/issue-59324.stderr
+++ b/tests/ui/associated-types/issue-59324.stderr
@@ -2,8 +2,7 @@ error[E0277]: the trait bound `Bug: Foo` is not satisfied
   --> $DIR/issue-59324.rs:11:1
    |
 LL | / pub trait ThriftService<Bug: NotFoo>:
-LL | |
-LL | |
+...  |
 LL | |     Service<AssocType = <Bug as Foo>::OnlyFoo>
    | |______________________________________________^ the trait `Foo` is not implemented for `Bug`
    |
diff --git a/tests/ui/async-await/issue-84841.stderr b/tests/ui/async-await/issue-84841.stderr
index 1e22373ba6e..69c1c882d60 100644
--- a/tests/ui/async-await/issue-84841.stderr
+++ b/tests/ui/async-await/issue-84841.stderr
@@ -14,8 +14,7 @@ LL |   async fn foo() {
 LL | |     // Adding an .await here avoids the ICE
 LL | |     test()?;
    | |           ^ cannot use the `?` operator in an async function that returns `()`
-LL | |
-LL | |
+...  |
 LL | | }
    | |_- this function should return `Result` or `Option` to accept `?`
    |
diff --git a/tests/ui/async-await/issues/issue-72312.stderr b/tests/ui/async-await/issues/issue-72312.stderr
index cd93f8a3c55..8e6fb138a1f 100644
--- a/tests/ui/async-await/issues/issue-72312.stderr
+++ b/tests/ui/async-await/issues/issue-72312.stderr
@@ -8,10 +8,7 @@ LL |       pub async fn start(&self) {
    |                          let's call the lifetime of this reference `'1`
 ...
 LL | /         require_static(async move {
-LL | |
-LL | |
-LL | |
-LL | |             &self;
+...  |
 LL | |         });
    | |          ^
    | |          |
diff --git a/tests/ui/async-await/track-caller/async-closure-gate.afn.stderr b/tests/ui/async-await/track-caller/async-closure-gate.afn.stderr
index 8344b7a07dc..6887a904211 100644
--- a/tests/ui/async-await/track-caller/async-closure-gate.afn.stderr
+++ b/tests/ui/async-await/track-caller/async-closure-gate.afn.stderr
@@ -66,8 +66,7 @@ LL |   fn foo3() {
 LL | /     async {
 LL | |
 LL | |         let _ = #[track_caller] || {
-LL | |
-LL | |         };
+...  |
 LL | |     }
    | |_____^ expected `()`, found `async` block
    |
diff --git a/tests/ui/async-await/track-caller/async-closure-gate.nofeat.stderr b/tests/ui/async-await/track-caller/async-closure-gate.nofeat.stderr
index 8344b7a07dc..6887a904211 100644
--- a/tests/ui/async-await/track-caller/async-closure-gate.nofeat.stderr
+++ b/tests/ui/async-await/track-caller/async-closure-gate.nofeat.stderr
@@ -66,8 +66,7 @@ LL |   fn foo3() {
 LL | /     async {
 LL | |
 LL | |         let _ = #[track_caller] || {
-LL | |
-LL | |         };
+...  |
 LL | |     }
    | |_____^ expected `()`, found `async` block
    |
diff --git a/tests/ui/borrowck/issue-109271-pass-self-into-closure.stderr b/tests/ui/borrowck/issue-109271-pass-self-into-closure.stderr
index a66281a188d..aa4e5fb2f69 100644
--- a/tests/ui/borrowck/issue-109271-pass-self-into-closure.stderr
+++ b/tests/ui/borrowck/issue-109271-pass-self-into-closure.stderr
@@ -40,8 +40,6 @@ LL |       v.call(|(), this: &mut S| {
    |       | |
    |  _____| first borrow later used by call
    | |
-LL | |
-LL | |
 ...  |
 LL | |         v.set();
    | |         - first borrow occurs due to use of `v` in closure
diff --git a/tests/ui/closures/2229_closure_analysis/issue-88476.stderr b/tests/ui/closures/2229_closure_analysis/issue-88476.stderr
index 1c0e254dbf7..69b83f21a95 100644
--- a/tests/ui/closures/2229_closure_analysis/issue-88476.stderr
+++ b/tests/ui/closures/2229_closure_analysis/issue-88476.stderr
@@ -23,9 +23,6 @@ error: First Pass analysis includes:
    |
 LL |       let x = #[rustc_capture_analysis] move || {
    |  _______________________________________^
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     };
@@ -42,9 +39,6 @@ error: Min Capture analysis includes:
    |
 LL |       let x = #[rustc_capture_analysis] move || {
    |  _______________________________________^
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     };
@@ -61,9 +55,6 @@ error: First Pass analysis includes:
    |
 LL |       let c = #[rustc_capture_analysis] move || {
    |  _______________________________________^
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     };
@@ -80,9 +71,6 @@ error: Min Capture analysis includes:
    |
 LL |       let c = #[rustc_capture_analysis] move || {
    |  _______________________________________^
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     };
diff --git a/tests/ui/closures/2229_closure_analysis/wild_patterns.stderr b/tests/ui/closures/2229_closure_analysis/wild_patterns.stderr
index 4d6d85649da..0b54b00ab30 100644
--- a/tests/ui/closures/2229_closure_analysis/wild_patterns.stderr
+++ b/tests/ui/closures/2229_closure_analysis/wild_patterns.stderr
@@ -32,9 +32,6 @@ error: First Pass analysis includes:
   --> $DIR/wild_patterns.rs:26:5
    |
 LL | /     || {
-LL | |
-LL | |
-LL | |         // FIXME(arora-aman): Change `_x` to `_`
 ...  |
 LL | |
 LL | |     };
@@ -50,9 +47,6 @@ error: Min Capture analysis includes:
   --> $DIR/wild_patterns.rs:26:5
    |
 LL | /     || {
-LL | |
-LL | |
-LL | |         // FIXME(arora-aman): Change `_x` to `_`
 ...  |
 LL | |
 LL | |     };
@@ -68,9 +62,6 @@ error: First Pass analysis includes:
   --> $DIR/wild_patterns.rs:45:5
    |
 LL | /     || {
-LL | |
-LL | |
-LL | |         // FIXME(arora-aman): Change `_x` to `_`
 ...  |
 LL | |
 LL | |     };
@@ -86,9 +77,6 @@ error: Min Capture analysis includes:
   --> $DIR/wild_patterns.rs:45:5
    |
 LL | /     || {
-LL | |
-LL | |
-LL | |         // FIXME(arora-aman): Change `_x` to `_`
 ...  |
 LL | |
 LL | |     };
@@ -104,9 +92,6 @@ error: First Pass analysis includes:
   --> $DIR/wild_patterns.rs:64:5
    |
 LL | /     || {
-LL | |
-LL | |
-LL | |         // FIXME(arora-aman): Change `_x` to `_`
 ...  |
 LL | |
 LL | |     };
@@ -122,9 +107,6 @@ error: Min Capture analysis includes:
   --> $DIR/wild_patterns.rs:64:5
    |
 LL | /     || {
-LL | |
-LL | |
-LL | |         // FIXME(arora-aman): Change `_x` to `_`
 ...  |
 LL | |
 LL | |     };
diff --git a/tests/ui/codemap_tests/huge_multispan_highlight.ascii.svg b/tests/ui/codemap_tests/huge_multispan_highlight.ascii.svg
index 6f46df0101e..fe1eb753430 100644
--- a/tests/ui/codemap_tests/huge_multispan_highlight.ascii.svg
+++ b/tests/ui/codemap_tests/huge_multispan_highlight.ascii.svg
@@ -1,4 +1,4 @@
-<svg width="743px" height="848px" xmlns="http://www.w3.org/2000/svg">
+<svg width="743px" height="830px" xmlns="http://www.w3.org/2000/svg">
   <style>
     .fg { fill: #AAAAAA }
     .bg { background: #000000 }
@@ -33,83 +33,81 @@
 </tspan>
     <tspan x="10px" y="136px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _________________-</tspan>
 </tspan>
-    <tspan x="10px" y="154px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>             // last line shown in multispan header</tspan>
+    <tspan x="10px" y="154px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="172px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+    <tspan x="10px" y="172px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="190px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+    <tspan x="10px" y="190px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         ),</tspan>
 </tspan>
-    <tspan x="10px" y="208px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         ),</tspan>
+    <tspan x="10px" y="208px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________-</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `()`</tspan>
 </tspan>
-    <tspan x="10px" y="226px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________-</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `()`</tspan>
+    <tspan x="10px" y="226px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>           false =&gt; "</tspan>
 </tspan>
-    <tspan x="10px" y="244px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>           false =&gt; "</tspan>
+    <tspan x="10px" y="244px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> __________________^</tspan>
 </tspan>
-    <tspan x="10px" y="262px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> __________________^</tspan>
+    <tspan x="10px" y="262px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="280px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
+    <tspan x="10px" y="280px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="298px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
+    <tspan x="10px" y="298px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan>         ",</tspan>
 </tspan>
-    <tspan x="10px" y="316px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan>         ",</tspan>
+    <tspan x="10px" y="316px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|_________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected `()`, found `&amp;str`</tspan>
 </tspan>
-    <tspan x="10px" y="334px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|_________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected `()`, found `&amp;str`</tspan>
+    <tspan x="10px" y="334px">
 </tspan>
-    <tspan x="10px" y="352px">
+    <tspan x="10px" y="352px"><tspan class="fg-ansi256-009 bold">error[E0308]</tspan><tspan class="bold">: `match` arms have incompatible types</tspan>
 </tspan>
-    <tspan x="10px" y="370px"><tspan class="fg-ansi256-009 bold">error[E0308]</tspan><tspan class="bold">: `match` arms have incompatible types</tspan>
+    <tspan x="10px" y="370px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/huge_multispan_highlight.rs:216:18</tspan>
 </tspan>
-    <tspan x="10px" y="388px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold">--&gt; </tspan><tspan>$DIR/huge_multispan_highlight.rs:216:18</tspan>
+    <tspan x="10px" y="388px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="406px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+    <tspan x="10px" y="406px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>       let _ = match true {</tspan>
 </tspan>
-    <tspan x="10px" y="424px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>       let _ = match true {</tspan>
+    <tspan x="10px" y="424px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>               </tspan><tspan class="fg-ansi256-012 bold">----------</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">`match` arms have incompatible types</tspan>
 </tspan>
-    <tspan x="10px" y="442px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>               </tspan><tspan class="fg-ansi256-012 bold">----------</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">`match` arms have incompatible types</tspan>
+    <tspan x="10px" y="442px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>           true =&gt; (</tspan>
 </tspan>
-    <tspan x="10px" y="460px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>           true =&gt; (</tspan>
+    <tspan x="10px" y="460px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _________________-</tspan>
 </tspan>
-    <tspan x="10px" y="478px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold"> _________________-</tspan>
+    <tspan x="10px" y="478px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="496px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+    <tspan x="10px" y="496px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         1 // last line shown in multispan header</tspan>
 </tspan>
-    <tspan x="10px" y="514px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         1 // last line shown in multispan header</tspan>
+    <tspan x="10px" y="514px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="532px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+    <tspan x="10px" y="532px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="550px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan>
+    <tspan x="10px" y="550px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         ),</tspan>
 </tspan>
-    <tspan x="10px" y="568px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>         ),</tspan>
+    <tspan x="10px" y="568px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________-</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `{integer}`</tspan>
 </tspan>
-    <tspan x="10px" y="586px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|_________-</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `{integer}`</tspan>
+    <tspan x="10px" y="586px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>           false =&gt; "</tspan>
 </tspan>
-    <tspan x="10px" y="604px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan>           false =&gt; "</tspan>
+    <tspan x="10px" y="604px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> __________________^</tspan>
 </tspan>
-    <tspan x="10px" y="622px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold"> __________________^</tspan>
+    <tspan x="10px" y="622px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
 </tspan>
     <tspan x="10px" y="640px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="658px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
+    <tspan x="10px" y="658px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan>         1 last line shown in multispan</tspan>
 </tspan>
-    <tspan x="10px" y="676px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan>         1 last line shown in multispan</tspan>
+    <tspan x="10px" y="676px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="694px"><tspan class="fg-ansi256-012 bold">...</tspan><tspan>  </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
+    <tspan x="10px" y="694px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
 </tspan>
-    <tspan x="10px" y="712px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan>
+    <tspan x="10px" y="712px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan>         ",</tspan>
 </tspan>
-    <tspan x="10px" y="730px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|</tspan><tspan>         ",</tspan>
+    <tspan x="10px" y="730px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|_________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected integer, found `&amp;str`</tspan>
 </tspan>
-    <tspan x="10px" y="748px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">|</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">|_________^</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected integer, found `&amp;str`</tspan>
+    <tspan x="10px" y="748px">
 </tspan>
-    <tspan x="10px" y="766px">
+    <tspan x="10px" y="766px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 2 previous errors</tspan>
 </tspan>
-    <tspan x="10px" y="784px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 2 previous errors</tspan>
+    <tspan x="10px" y="784px">
 </tspan>
-    <tspan x="10px" y="802px">
+    <tspan x="10px" y="802px"><tspan class="bold">For more information about this error, try `rustc --explain E0308`.</tspan>
 </tspan>
-    <tspan x="10px" y="820px"><tspan class="bold">For more information about this error, try `rustc --explain E0308`.</tspan>
-</tspan>
-    <tspan x="10px" y="838px">
+    <tspan x="10px" y="820px">
 </tspan>
   </text>
 
diff --git a/tests/ui/codemap_tests/huge_multispan_highlight.unicode.svg b/tests/ui/codemap_tests/huge_multispan_highlight.unicode.svg
index 4e1a8d14a28..03c72b3ac3d 100644
--- a/tests/ui/codemap_tests/huge_multispan_highlight.unicode.svg
+++ b/tests/ui/codemap_tests/huge_multispan_highlight.unicode.svg
@@ -1,4 +1,4 @@
-<svg width="743px" height="848px" xmlns="http://www.w3.org/2000/svg">
+<svg width="743px" height="830px" xmlns="http://www.w3.org/2000/svg">
   <style>
     .fg { fill: #AAAAAA }
     .bg { background: #000000 }
@@ -33,83 +33,81 @@
 </tspan>
     <tspan x="10px" y="136px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">┌─────────────────┘</tspan>
 </tspan>
-    <tspan x="10px" y="154px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>             // last line shown in multispan header</tspan>
+    <tspan x="10px" y="154px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
 </tspan>
-    <tspan x="10px" y="172px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
+    <tspan x="10px" y="172px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
 </tspan>
-    <tspan x="10px" y="190px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
+    <tspan x="10px" y="190px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>         ),</tspan>
 </tspan>
-    <tspan x="10px" y="208px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>         ),</tspan>
+    <tspan x="10px" y="208px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">└─────────┘</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `()`</tspan>
 </tspan>
-    <tspan x="10px" y="226px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">└─────────┘</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `()`</tspan>
+    <tspan x="10px" y="226px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>           false =&gt; "</tspan>
 </tspan>
-    <tspan x="10px" y="244px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>           false =&gt; "</tspan>
+    <tspan x="10px" y="244px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┏━━━━━━━━━━━━━━━━━━┛</tspan>
 </tspan>
-    <tspan x="10px" y="262px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┏━━━━━━━━━━━━━━━━━━┛</tspan>
+    <tspan x="10px" y="262px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
 </tspan>
-    <tspan x="10px" y="280px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
+    <tspan x="10px" y="280px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
 </tspan>
-    <tspan x="10px" y="298px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
+    <tspan x="10px" y="298px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan><tspan>         ",</tspan>
 </tspan>
-    <tspan x="10px" y="316px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan><tspan>         ",</tspan>
+    <tspan x="10px" y="316px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">╰╴</tspan><tspan class="fg-ansi256-009 bold">┗━━━━━━━━━┛</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected `()`, found `&amp;str`</tspan>
 </tspan>
-    <tspan x="10px" y="334px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">╰╴</tspan><tspan class="fg-ansi256-009 bold">┗━━━━━━━━━┛</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected `()`, found `&amp;str`</tspan>
+    <tspan x="10px" y="334px">
 </tspan>
-    <tspan x="10px" y="352px">
+    <tspan x="10px" y="352px"><tspan class="fg-ansi256-009 bold">error[E0308]</tspan><tspan class="bold">: `match` arms have incompatible types</tspan>
 </tspan>
-    <tspan x="10px" y="370px"><tspan class="fg-ansi256-009 bold">error[E0308]</tspan><tspan class="bold">: `match` arms have incompatible types</tspan>
+    <tspan x="10px" y="370px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold"> ╭▸ </tspan><tspan>$DIR/huge_multispan_highlight.rs:216:18</tspan>
 </tspan>
-    <tspan x="10px" y="388px"><tspan>  </tspan><tspan class="fg-ansi256-012 bold"> ╭▸ </tspan><tspan>$DIR/huge_multispan_highlight.rs:216:18</tspan>
+    <tspan x="10px" y="388px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
 </tspan>
-    <tspan x="10px" y="406px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
+    <tspan x="10px" y="406px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>       let _ = match true {</tspan>
 </tspan>
-    <tspan x="10px" y="424px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>       let _ = match true {</tspan>
+    <tspan x="10px" y="424px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>               </tspan><tspan class="fg-ansi256-012 bold">──────────</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">`match` arms have incompatible types</tspan>
 </tspan>
-    <tspan x="10px" y="442px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>               </tspan><tspan class="fg-ansi256-012 bold">──────────</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">`match` arms have incompatible types</tspan>
+    <tspan x="10px" y="442px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>           true =&gt; (</tspan>
 </tspan>
-    <tspan x="10px" y="460px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>           true =&gt; (</tspan>
+    <tspan x="10px" y="460px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">┌─────────────────┘</tspan>
 </tspan>
-    <tspan x="10px" y="478px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">┌─────────────────┘</tspan>
+    <tspan x="10px" y="478px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
 </tspan>
-    <tspan x="10px" y="496px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
+    <tspan x="10px" y="496px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>         1 // last line shown in multispan header</tspan>
 </tspan>
-    <tspan x="10px" y="514px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>         1 // last line shown in multispan header</tspan>
+    <tspan x="10px" y="514px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
 </tspan>
-    <tspan x="10px" y="532px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
+    <tspan x="10px" y="532px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
 </tspan>
-    <tspan x="10px" y="550px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan>
+    <tspan x="10px" y="550px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>         ),</tspan>
 </tspan>
-    <tspan x="10px" y="568px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>         ),</tspan>
+    <tspan x="10px" y="568px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">└─────────┘</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `{integer}`</tspan>
 </tspan>
-    <tspan x="10px" y="586px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">└─────────┘</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">this is found to be of type `{integer}`</tspan>
+    <tspan x="10px" y="586px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>           false =&gt; "</tspan>
 </tspan>
-    <tspan x="10px" y="604px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan>           false =&gt; "</tspan>
+    <tspan x="10px" y="604px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┏━━━━━━━━━━━━━━━━━━┛</tspan>
 </tspan>
-    <tspan x="10px" y="622px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┏━━━━━━━━━━━━━━━━━━┛</tspan>
+    <tspan x="10px" y="622px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
 </tspan>
     <tspan x="10px" y="640px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
 </tspan>
-    <tspan x="10px" y="658px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
+    <tspan x="10px" y="658px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan><tspan>         1 last line shown in multispan</tspan>
 </tspan>
-    <tspan x="10px" y="676px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan><tspan>         1 last line shown in multispan</tspan>
+    <tspan x="10px" y="676px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
 </tspan>
-    <tspan x="10px" y="694px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">‡</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
+    <tspan x="10px" y="694px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
 </tspan>
-    <tspan x="10px" y="712px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan>
+    <tspan x="10px" y="712px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan><tspan>         ",</tspan>
 </tspan>
-    <tspan x="10px" y="730px"><tspan class="fg-ansi256-012 bold">LL</tspan><tspan> </tspan><tspan class="fg-ansi256-012 bold">│</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">┃</tspan><tspan>         ",</tspan>
+    <tspan x="10px" y="730px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">╰╴</tspan><tspan class="fg-ansi256-009 bold">┗━━━━━━━━━┛</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected integer, found `&amp;str`</tspan>
 </tspan>
-    <tspan x="10px" y="748px"><tspan>   </tspan><tspan class="fg-ansi256-012 bold">╰╴</tspan><tspan class="fg-ansi256-009 bold">┗━━━━━━━━━┛</tspan><tspan> </tspan><tspan class="fg-ansi256-009 bold">expected integer, found `&amp;str`</tspan>
+    <tspan x="10px" y="748px">
 </tspan>
-    <tspan x="10px" y="766px">
+    <tspan x="10px" y="766px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 2 previous errors</tspan>
 </tspan>
-    <tspan x="10px" y="784px"><tspan class="fg-ansi256-009 bold">error</tspan><tspan class="bold">: aborting due to 2 previous errors</tspan>
+    <tspan x="10px" y="784px">
 </tspan>
-    <tspan x="10px" y="802px">
+    <tspan x="10px" y="802px"><tspan class="bold">For more information about this error, try `rustc --explain E0308`.</tspan>
 </tspan>
-    <tspan x="10px" y="820px"><tspan class="bold">For more information about this error, try `rustc --explain E0308`.</tspan>
-</tspan>
-    <tspan x="10px" y="838px">
+    <tspan x="10px" y="820px">
 </tspan>
   </text>
 
diff --git a/tests/ui/coercion/coerce-loop-issue-122561.stderr b/tests/ui/coercion/coerce-loop-issue-122561.stderr
index 90e9f41c291..3af7e7cddb3 100644
--- a/tests/ui/coercion/coerce-loop-issue-122561.stderr
+++ b/tests/ui/coercion/coerce-loop-issue-122561.stderr
@@ -189,8 +189,7 @@ error[E0308]: mismatched types
 LL |   fn while_never_type() -> ! {
    |                            - expected `!` because of return type
 LL | /     while true {
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____^ expected `!`, found `()`
    |
diff --git a/tests/ui/const-generics/early/const_arg_trivial_macro_expansion-2.stderr b/tests/ui/const-generics/early/const_arg_trivial_macro_expansion-2.stderr
index a3211b77623..58d42d82998 100644
--- a/tests/ui/const-generics/early/const_arg_trivial_macro_expansion-2.stderr
+++ b/tests/ui/const-generics/early/const_arg_trivial_macro_expansion-2.stderr
@@ -2,10 +2,7 @@ error: free constant item without body
   --> $DIR/const_arg_trivial_macro_expansion-2.rs:12:1
    |
 LL | / const _: A<
-LL | |
-LL | |
-LL | |     {
-LL | |         y! { test.tou8 }
+...  |
 LL | |     },
 LL | | >;
    | |  ^ help: provide a definition for the constant: `= <expr>;`
diff --git a/tests/ui/const-generics/issues/issue-67945-2.full.stderr b/tests/ui/const-generics/issues/issue-67945-2.full.stderr
index 837927d588c..1eca3261a4a 100644
--- a/tests/ui/const-generics/issues/issue-67945-2.full.stderr
+++ b/tests/ui/const-generics/issues/issue-67945-2.full.stderr
@@ -5,8 +5,7 @@ LL |       A: [(); {
    |  _____________^
 LL | |
 LL | |         let x: Option<Box<Self>> = None;
-LL | |
-LL | |         0
+...  |
 LL | |     }],
    | |_____^ blocks are not supported in generic constants
    |
diff --git a/tests/ui/const-generics/issues/issue-71202.stderr b/tests/ui/const-generics/issues/issue-71202.stderr
index a2d38221852..cc3603d1145 100644
--- a/tests/ui/const-generics/issues/issue-71202.stderr
+++ b/tests/ui/const-generics/issues/issue-71202.stderr
@@ -4,7 +4,6 @@ error: unconstrained generic constant
 LL | /     const ITEM_IS_COPY: [(); 1 - {
 LL | |         trait NotCopy {
 LL | |             const VALUE: bool = false;
-LL | |         }
 ...  |
 LL | |         <IsCopy<T>>::VALUE
 LL | |     } as usize] = [];
diff --git a/tests/ui/consts/const-eval/infinite_loop.eval_limit.stderr b/tests/ui/consts/const-eval/infinite_loop.eval_limit.stderr
index d664ae88323..f326da8e26a 100644
--- a/tests/ui/consts/const-eval/infinite_loop.eval_limit.stderr
+++ b/tests/ui/consts/const-eval/infinite_loop.eval_limit.stderr
@@ -16,7 +16,6 @@ LL |       let s = [(); {
    |  __________________^
 LL | |         let mut n = 113383; // #20 in https://oeis.org/A006884
 LL | |         while n != 0 {
-LL | |
 ...  |
 LL | |         n
 LL | |     }];
diff --git a/tests/ui/consts/const-eval/infinite_loop.no_ice.stderr b/tests/ui/consts/const-eval/infinite_loop.no_ice.stderr
index d664ae88323..f326da8e26a 100644
--- a/tests/ui/consts/const-eval/infinite_loop.no_ice.stderr
+++ b/tests/ui/consts/const-eval/infinite_loop.no_ice.stderr
@@ -16,7 +16,6 @@ LL |       let s = [(); {
    |  __________________^
 LL | |         let mut n = 113383; // #20 in https://oeis.org/A006884
 LL | |         while n != 0 {
-LL | |
 ...  |
 LL | |         n
 LL | |     }];
diff --git a/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.allow.stderr b/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.allow.stderr
index 7f6625bcfcd..dddd79a4383 100644
--- a/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.allow.stderr
+++ b/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.allow.stderr
@@ -2,10 +2,7 @@ warning: constant evaluation is taking a long time
   --> $DIR/ctfe-simple-loop.rs:10:5
    |
 LL | /     while index < n {
-LL | |
-LL | |
-LL | |
-LL | |         index = index + 1;
+...  |
 LL | |     }
    | |_____^ the const evaluator is currently interpreting this expression
    |
diff --git a/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr b/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr
index 657f0e5bcba..2bb9a8a98ec 100644
--- a/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr
+++ b/tests/ui/consts/const-eval/stable-metric/ctfe-simple-loop.warn.stderr
@@ -2,10 +2,7 @@ warning: constant evaluation is taking a long time
   --> $DIR/ctfe-simple-loop.rs:10:5
    |
 LL | /     while index < n {
-LL | |
-LL | |
-LL | |
-LL | |         index = index + 1;
+...  |
 LL | |     }
    | |_____^
    |
@@ -26,10 +23,7 @@ warning: constant evaluation is taking a long time
   --> $DIR/ctfe-simple-loop.rs:10:5
    |
 LL | /     while index < n {
-LL | |
-LL | |
-LL | |
-LL | |         index = index + 1;
+...  |
 LL | |     }
    | |_____^
    |
@@ -45,10 +39,7 @@ warning: constant evaluation is taking a long time
   --> $DIR/ctfe-simple-loop.rs:10:5
    |
 LL | /     while index < n {
-LL | |
-LL | |
-LL | |
-LL | |         index = index + 1;
+...  |
 LL | |     }
    | |_____^ the const evaluator is currently interpreting this expression
    |
diff --git a/tests/ui/consts/const-eval/stable-metric/evade-deduplication-issue-118612.stderr b/tests/ui/consts/const-eval/stable-metric/evade-deduplication-issue-118612.stderr
index cb19c59b15b..ce73c24d261 100644
--- a/tests/ui/consts/const-eval/stable-metric/evade-deduplication-issue-118612.stderr
+++ b/tests/ui/consts/const-eval/stable-metric/evade-deduplication-issue-118612.stderr
@@ -2,9 +2,6 @@ warning: constant evaluation is taking a long time
   --> $DIR/evade-deduplication-issue-118612.rs:8:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |         }
 LL | |     }
@@ -20,9 +17,6 @@ warning: constant evaluation is taking a long time
   --> $DIR/evade-deduplication-issue-118612.rs:8:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |         }
 LL | |     }
@@ -38,9 +32,6 @@ warning: constant evaluation is taking a long time
   --> $DIR/evade-deduplication-issue-118612.rs:8:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |         }
 LL | |     }
@@ -56,9 +47,6 @@ warning: constant evaluation is taking a long time
   --> $DIR/evade-deduplication-issue-118612.rs:8:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |         }
 LL | |     }
@@ -74,9 +62,6 @@ warning: constant evaluation is taking a long time
   --> $DIR/evade-deduplication-issue-118612.rs:8:5
    |
 LL | /     loop {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |         }
 LL | |     }
diff --git a/tests/ui/coroutine/drop-tracking-parent-expression.stderr b/tests/ui/coroutine/drop-tracking-parent-expression.stderr
index 51fc20070bf..dc2f9768d23 100644
--- a/tests/ui/coroutine/drop-tracking-parent-expression.stderr
+++ b/tests/ui/coroutine/drop-tracking-parent-expression.stderr
@@ -7,7 +7,6 @@ LL |               assert_send(g);
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -26,7 +25,6 @@ LL |                   _ => yield,
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -47,7 +45,6 @@ LL |               assert_send(g);
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -66,7 +63,6 @@ LL |                   _ => yield,
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -87,7 +83,6 @@ LL |               assert_send(g);
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -106,7 +101,6 @@ LL |                   _ => yield,
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
diff --git a/tests/ui/coroutine/parent-expression.stderr b/tests/ui/coroutine/parent-expression.stderr
index 770ffda7a26..a9125772b5a 100644
--- a/tests/ui/coroutine/parent-expression.stderr
+++ b/tests/ui/coroutine/parent-expression.stderr
@@ -7,7 +7,6 @@ LL |               assert_send(g);
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -26,7 +25,6 @@ LL |                   _ => yield,
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -47,7 +45,6 @@ LL |               assert_send(g);
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -66,7 +63,6 @@ LL |                   _ => yield,
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -87,7 +83,6 @@ LL |               assert_send(g);
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
@@ -106,7 +101,6 @@ LL |                   _ => yield,
 LL | /     type_combinations!(
 LL | |         // OK
 LL | |         copy => { #[derive(Copy, Clone, Default)] pub struct Client; };
-LL | |         // NOT OK: MIR borrowck thinks that this is used after the yield, even though
 ...  |
 LL | |         };
 LL | |     );
diff --git a/tests/ui/coroutine/too-live-local-in-immovable-gen.stderr b/tests/ui/coroutine/too-live-local-in-immovable-gen.stderr
index 48df5c5beac..4fad4036300 100644
--- a/tests/ui/coroutine/too-live-local-in-immovable-gen.stderr
+++ b/tests/ui/coroutine/too-live-local-in-immovable-gen.stderr
@@ -3,9 +3,6 @@ warning: unused coroutine that must be used
    |
 LL |           #[coroutine] static move || {
    |  ______________________^
-LL | |             // Tests that the coroutine transformation finds out that `a` is not live
-LL | |             // during the yield expression. Type checking will also compute liveness
-LL | |             // and it should also find out that `a` is not live.
 ...  |
 LL | |             let _ = &a;
 LL | |         };
diff --git a/tests/ui/coroutine/yield-in-initializer.stderr b/tests/ui/coroutine/yield-in-initializer.stderr
index 1e22b787668..69b7dec8b84 100644
--- a/tests/ui/coroutine/yield-in-initializer.stderr
+++ b/tests/ui/coroutine/yield-in-initializer.stderr
@@ -4,8 +4,6 @@ warning: unused coroutine that must be used
 LL |       #[coroutine] static || {
    |  __________________^
 LL | |         loop {
-LL | |             // Test that `opt` is not live across the yield, even when borrowed in a loop
-LL | |             // See https://github.com/rust-lang/rust/issues/52792
 ...  |
 LL | |         }
 LL | |     };
diff --git a/tests/ui/coverage-attr/name-value.stderr b/tests/ui/coverage-attr/name-value.stderr
index 986467dda69..38101764d6f 100644
--- a/tests/ui/coverage-attr/name-value.stderr
+++ b/tests/ui/coverage-attr/name-value.stderr
@@ -171,8 +171,6 @@ LL |   #[coverage = "off"]
 ...
 LL | / trait MyTrait {
 LL | |     #[coverage = "off"]
-LL | |
-LL | |
 ...  |
 LL | |     type T;
 LL | | }
diff --git a/tests/ui/coverage-attr/word-only.stderr b/tests/ui/coverage-attr/word-only.stderr
index 1ce149724c6..154ea61f3a3 100644
--- a/tests/ui/coverage-attr/word-only.stderr
+++ b/tests/ui/coverage-attr/word-only.stderr
@@ -171,8 +171,6 @@ LL |   #[coverage]
 ...
 LL | / trait MyTrait {
 LL | |     #[coverage]
-LL | |
-LL | |
 ...  |
 LL | |     type T;
 LL | | }
diff --git a/tests/ui/drop/lint-tail-expr-drop-order.stderr b/tests/ui/drop/lint-tail-expr-drop-order.stderr
index f0da24605e6..62d169a4150 100644
--- a/tests/ui/drop/lint-tail-expr-drop-order.stderr
+++ b/tests/ui/drop/lint-tail-expr-drop-order.stderr
@@ -22,9 +22,6 @@ note: `#1` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -33,9 +30,6 @@ note: `x` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -71,9 +65,6 @@ note: `#1` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -82,9 +73,6 @@ note: `x` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -115,9 +103,6 @@ note: `#1` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -126,9 +111,6 @@ note: `x` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -159,9 +141,6 @@ note: `#1` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -170,9 +149,6 @@ note: `future` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -225,9 +201,6 @@ note: `#1` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -236,9 +209,6 @@ note: `x` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -311,9 +281,6 @@ note: `#1` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
@@ -322,9 +289,6 @@ note: `_x` invokes this custom destructor
   --> $DIR/lint-tail-expr-drop-order.rs:11:1
    |
 LL | / impl Drop for LoudDropper {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     }
 LL | | }
diff --git a/tests/ui/errors/issue-89280-emitter-overflow-splice-lines.stderr b/tests/ui/errors/issue-89280-emitter-overflow-splice-lines.stderr
index 08eb8cfac49..54bde98b57f 100644
--- a/tests/ui/errors/issue-89280-emitter-overflow-splice-lines.stderr
+++ b/tests/ui/errors/issue-89280-emitter-overflow-splice-lines.stderr
@@ -3,8 +3,7 @@ warning: anonymous parameters are deprecated and will be removed in the next edi
    |
 LL |       fn test(x: u32, (
    |  _____________________^
-LL | |
-LL | |
+...  |
 LL | |     )) {}
    | |_____^
    |
diff --git a/tests/ui/expr/if/if-let-arm-types.stderr b/tests/ui/expr/if/if-let-arm-types.stderr
index 285f5c4a6f2..0a8260f0fea 100644
--- a/tests/ui/expr/if/if-let-arm-types.stderr
+++ b/tests/ui/expr/if/if-let-arm-types.stderr
@@ -5,8 +5,7 @@ LL | /     if let Some(b) = None {
 LL | |
 LL | |         ()
    | |         -- expected because of this
-LL | |
-LL | |     } else {
+...  |
 LL | |         1
    | |         ^ expected `()`, found integer
 LL | |     };
diff --git a/tests/ui/extern/issue-116203.stderr b/tests/ui/extern/issue-116203.stderr
index 86e4cc763bd..51ef1421e3e 100644
--- a/tests/ui/extern/issue-116203.stderr
+++ b/tests/ui/extern/issue-116203.stderr
@@ -22,8 +22,7 @@ LL |   extern "C" {
 LL | /     thread_local! {
 LL | |       static FOO: u32 = 0;
    | |              ^^^ cannot have a body
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____- the invalid body
    |
diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.stderr b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.stderr
index fe764ff4925..ab136b9d907 100644
--- a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.stderr
+++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs-error.stderr
@@ -54,9 +54,6 @@ LL |   #[inline]
    |   ^^^^^^^^^
 LL |
 LL | / mod inline {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | | }
@@ -101,7 +98,6 @@ LL |
 LL | / mod repr {
 LL | |
 LL | |     mod inner { #![repr(C)] }
-LL | |
 ...  |
 LL | |
 LL | | }
@@ -116,7 +112,6 @@ LL |
 LL | / mod repr_rust {
 LL | |
 LL | |     mod inner { #![repr(Rust)] }
-LL | |
 ...  |
 LL | |
 LL | | }
diff --git a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr
index e43cef7c150..eb6994342d6 100644
--- a/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr
+++ b/tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr
@@ -227,7 +227,6 @@ LL |   #[no_mangle]
 LL | / mod no_mangle {
 LL | |
 LL | |     mod inner { #![no_mangle] }
-LL | |
 ...  |
 LL | |     }
 LL | | }
diff --git a/tests/ui/feature-gates/issue-43106-gating-of-derive.stderr b/tests/ui/feature-gates/issue-43106-gating-of-derive.stderr
index 4dee7a00544..5df3e9e73fe 100644
--- a/tests/ui/feature-gates/issue-43106-gating-of-derive.stderr
+++ b/tests/ui/feature-gates/issue-43106-gating-of-derive.stderr
@@ -6,8 +6,6 @@ LL |   #[derive(Debug)]
 LL |
 LL | / mod derive {
 LL | |     mod inner { #![derive(Debug)] }
-LL | |
-LL | |
 ...  |
 LL | |     impl S { }
 LL | | }
diff --git a/tests/ui/for/for-else-err.stderr b/tests/ui/for/for-else-err.stderr
index bd49dc47244..a872cde5cac 100644
--- a/tests/ui/for/for-else-err.stderr
+++ b/tests/ui/for/for-else-err.stderr
@@ -6,8 +6,7 @@ LL |       for _ in 0..1 {
 LL |
 LL |       } else {
    |  _______^
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____^
    |
diff --git a/tests/ui/for/for-else-let-else-err.stderr b/tests/ui/for/for-else-let-else-err.stderr
index bb6558739ba..22432a18bbb 100644
--- a/tests/ui/for/for-else-let-else-err.stderr
+++ b/tests/ui/for/for-else-let-else-err.stderr
@@ -6,8 +6,7 @@ LL |       let _ = for _ in 0..1 {
 LL |
 LL |       } else {
    |  _______^
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____^
    |
diff --git a/tests/ui/generic-associated-types/collectivity-regression.stderr b/tests/ui/generic-associated-types/collectivity-regression.stderr
index 0c395a1664f..1c081ac644a 100644
--- a/tests/ui/generic-associated-types/collectivity-regression.stderr
+++ b/tests/ui/generic-associated-types/collectivity-regression.stderr
@@ -2,10 +2,7 @@ error: `T` does not live long enough
   --> $DIR/collectivity-regression.rs:13:5
    |
 LL | /     || {
-LL | |
-LL | |         //
-LL | |         // FIXME(#98437). This regressed at some point and
-LL | |         // probably should work.
+...  |
 LL | |         let _x = x;
 LL | |     };
    | |_____^
diff --git a/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr b/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr
index 1ddbd75142f..e38e18857ef 100644
--- a/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr
+++ b/tests/ui/impl-trait/in-trait/false-positive-predicate-entailment-error.current.stderr
@@ -2,9 +2,6 @@ error[E0277]: the trait bound `F: MyFn<i32>` is not satisfied
   --> $DIR/false-positive-predicate-entailment-error.rs:36:5
    |
 LL | /     fn autobatch<F>(self) -> impl Trait
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     where
 LL | |         F: Callback<Self::CallbackArg>,
@@ -52,9 +49,6 @@ error[E0277]: the trait bound `F: MyFn<i32>` is not satisfied
   --> $DIR/false-positive-predicate-entailment-error.rs:36:5
    |
 LL | /     fn autobatch<F>(self) -> impl Trait
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     where
 LL | |         F: Callback<Self::CallbackArg>,
@@ -105,9 +99,6 @@ error[E0277]: the trait bound `F: MyFn<i32>` is not satisfied
   --> $DIR/false-positive-predicate-entailment-error.rs:36:5
    |
 LL | /     fn autobatch<F>(self) -> impl Trait
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     where
 LL | |         F: Callback<Self::CallbackArg>,
diff --git a/tests/ui/issues/issue-18611.stderr b/tests/ui/issues/issue-18611.stderr
index 76848201f73..918654215b3 100644
--- a/tests/ui/issues/issue-18611.stderr
+++ b/tests/ui/issues/issue-18611.stderr
@@ -15,8 +15,7 @@ error[E0277]: the trait bound `isize: HasState` is not satisfied
    |
 LL |   fn add_state(op: <isize as HasState>::State) {
    |  ______________________________________________^
-LL | |
-LL | |
+...  |
 LL | | }
    | |_^ the trait `HasState` is not implemented for `isize`
    |
diff --git a/tests/ui/issues/issue-51714.stderr b/tests/ui/issues/issue-51714.stderr
index e53e10afcaf..53bed7505d4 100644
--- a/tests/ui/issues/issue-51714.stderr
+++ b/tests/ui/issues/issue-51714.stderr
@@ -2,10 +2,7 @@ error[E0572]: return statement outside of function body
   --> $DIR/issue-51714.rs:6:13
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
-LL | |
+...  |
 LL | |     |_: [_; return || {}]| {};
    | |             ^^^^^^^^^^^^ the return is part of this body...
 ...  |
@@ -17,9 +14,6 @@ error[E0572]: return statement outside of function body
   --> $DIR/issue-51714.rs:10:10
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     [(); return || {}];
    | |          ^^^^^^^^^^^^ the return is part of this body...
@@ -32,9 +26,6 @@ error[E0572]: return statement outside of function body
   --> $DIR/issue-51714.rs:14:10
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     [(); return |ice| {}];
    | |          ^^^^^^^^^^^^^^^ the return is part of this body...
@@ -47,9 +38,6 @@ error[E0572]: return statement outside of function body
   --> $DIR/issue-51714.rs:18:10
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     [(); return while let Some(n) = Some(0) {}];
    | |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the return is part of this body...
diff --git a/tests/ui/lifetimes/issue-76168-hr-outlives-3.stderr b/tests/ui/lifetimes/issue-76168-hr-outlives-3.stderr
index e8c3ab00226..90572fed0ed 100644
--- a/tests/ui/lifetimes/issue-76168-hr-outlives-3.stderr
+++ b/tests/ui/lifetimes/issue-76168-hr-outlives-3.stderr
@@ -2,9 +2,6 @@ error[E0277]: expected a `FnOnce(&'a mut i32)` closure, found `i32`
   --> $DIR/issue-76168-hr-outlives-3.rs:6:1
    |
 LL | / async fn wrapper<F>(f: F)
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | F:,
 LL | | for<'a> <i32 as FnOnce<(&'a mut i32,)>>::Output: Future<Output = ()> + 'a,
@@ -24,9 +21,6 @@ error[E0277]: expected a `FnOnce(&'a mut i32)` closure, found `i32`
   --> $DIR/issue-76168-hr-outlives-3.rs:6:1
    |
 LL | / async fn wrapper<F>(f: F)
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | F:,
 LL | | for<'a> <i32 as FnOnce<(&'a mut i32,)>>::Output: Future<Output = ()> + 'a,
@@ -38,9 +32,6 @@ error[E0277]: expected a `FnOnce(&'a mut i32)` closure, found `i32`
   --> $DIR/issue-76168-hr-outlives-3.rs:6:1
    |
 LL | / async fn wrapper<F>(f: F)
-LL | |
-LL | |
-LL | |
 ...  |
 LL | | F:,
 LL | | for<'a> <i32 as FnOnce<(&'a mut i32,)>>::Output: Future<Output = ()> + 'a,
diff --git a/tests/ui/lifetimes/issue-97194.stderr b/tests/ui/lifetimes/issue-97194.stderr
index 93bde285a99..345e21cb250 100644
--- a/tests/ui/lifetimes/issue-97194.stderr
+++ b/tests/ui/lifetimes/issue-97194.stderr
@@ -7,10 +7,7 @@ LL |       fn bget(&self, index: [usize; Self::DIM]) -> bool {
    |  ________^^^^___________________________________________-
    | |        |
    | |        cannot have a body
-LL | |
-LL | |
-LL | |
-LL | |         type T<'a> = &'a str;
+...  |
 LL | |     }
    | |_____- help: remove the invalid body: `;`
    |
diff --git a/tests/ui/lint/non-local-defs/consts.stderr b/tests/ui/lint/non-local-defs/consts.stderr
index 20fb4a6432e..077837f4a6b 100644
--- a/tests/ui/lint/non-local-defs/consts.stderr
+++ b/tests/ui/lint/non-local-defs/consts.stderr
@@ -124,7 +124,6 @@ LL | |         impl Uto10 for Test {}
    | |              |         |
    | |              |         `Test` is not local
    | |              `Uto10` is not local
-LL | |
 ...  |
 LL | |     }];
    | |_____- move the `impl` block outside of this constant expression `<unnameable>` and up 2 bodies
diff --git a/tests/ui/lint/non-local-defs/weird-exprs.stderr b/tests/ui/lint/non-local-defs/weird-exprs.stderr
index ec3517140ef..5b7d1a83744 100644
--- a/tests/ui/lint/non-local-defs/weird-exprs.stderr
+++ b/tests/ui/lint/non-local-defs/weird-exprs.stderr
@@ -8,7 +8,6 @@ LL | |     impl Uto for *mut Test {}
    | |          |            |
    | |          |            `Test` is not local
    | |          `Uto` is not local
-LL | |
 ...  |
 LL | | }];
    | |_- move the `impl` block outside of this constant expression `<unnameable>`
@@ -26,7 +25,6 @@ LL | |         impl Uto for Test {}
    | |              |       |
    | |              |       `Test` is not local
    | |              `Uto` is not local
-LL | |
 ...  |
 LL | |     }
    | |_____- move the `impl` block outside of this constant expression `<unnameable>`
@@ -61,7 +59,6 @@ LL | |         impl Uto for &Test {}
    | |              |        |
    | |              |        `Test` is not local
    | |              `Uto` is not local
-LL | |
 ...  |
 LL | |     }];
    | |_____- move the `impl` block outside of this constant expression `<unnameable>` and up 2 bodies
@@ -78,7 +75,6 @@ LL | |         impl Uto for &(Test,) {}
    | |              |         |
    | |              |         `Test` is not local
    | |              `Uto` is not local
-LL | |
 ...  |
 LL | |     }]) {}
    | |_____- move the `impl` block outside of this constant expression `<unnameable>` and up 2 bodies
@@ -96,7 +92,6 @@ LL | |         impl Uto for &(Test,Test) {}
    | |              |         |    `Test` is not local
    | |              |         `Test` is not local
    | |              `Uto` is not local
-LL | |
 ...  |
 LL | |     }] { todo!() }
    | |_____- move the `impl` block outside of this constant expression `<unnameable>` and up 2 bodies
diff --git a/tests/ui/loops/dont-suggest-break-thru-item.stderr b/tests/ui/loops/dont-suggest-break-thru-item.stderr
index 642578ade60..e7ed7ae1501 100644
--- a/tests/ui/loops/dont-suggest-break-thru-item.stderr
+++ b/tests/ui/loops/dont-suggest-break-thru-item.stderr
@@ -4,8 +4,7 @@ error[E0308]: mismatched types
 LL | /             if true {
 LL | |                 Err(1)
    | |                 ^^^^^^ expected `()`, found `Result<_, {integer}>`
-LL | |
-LL | |
+...  |
 LL | |             }
    | |_____________- expected this to be `()`
    |
@@ -22,8 +21,7 @@ error[E0308]: mismatched types
 LL | /             if true {
 LL | |                 Err(1)
    | |                 ^^^^^^ expected `()`, found `Result<_, {integer}>`
-LL | |
-LL | |
+...  |
 LL | |             }
    | |_____________- expected this to be `()`
    |
diff --git a/tests/ui/loops/loop-else-err.stderr b/tests/ui/loops/loop-else-err.stderr
index c1cbd544afd..36ccd9c4047 100644
--- a/tests/ui/loops/loop-else-err.stderr
+++ b/tests/ui/loops/loop-else-err.stderr
@@ -6,8 +6,7 @@ LL |       loop {
 LL |
 LL |       } else {
    |  _______^
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____^
    |
diff --git a/tests/ui/loops/loop-else-let-else-err.stderr b/tests/ui/loops/loop-else-let-else-err.stderr
index 6ee77fb47af..b2d07d4b2b2 100644
--- a/tests/ui/loops/loop-else-let-else-err.stderr
+++ b/tests/ui/loops/loop-else-let-else-err.stderr
@@ -6,8 +6,7 @@ LL |       let _ = loop {
 LL |
 LL |       } else {
    |  _______^
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____^
    |
diff --git a/tests/ui/lub-glb/old-lub-glb-hr-noteq1.leak.stderr b/tests/ui/lub-glb/old-lub-glb-hr-noteq1.leak.stderr
index 10e3fc92868..747d492999c 100644
--- a/tests/ui/lub-glb/old-lub-glb-hr-noteq1.leak.stderr
+++ b/tests/ui/lub-glb/old-lub-glb-hr-noteq1.leak.stderr
@@ -7,8 +7,7 @@ LL | |         0 => x,
    | |              - this is found to be of type `for<'a, 'b> fn(&'a u8, &'b u8) -> &'a u8`
 LL | |         _ => y,
    | |              ^ one type is more general than the other
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____- `match` arms have incompatible types
    |
diff --git a/tests/ui/macros/issue-112342-1.stderr b/tests/ui/macros/issue-112342-1.stderr
index f2d82bf599e..73a7fe3a127 100644
--- a/tests/ui/macros/issue-112342-1.stderr
+++ b/tests/ui/macros/issue-112342-1.stderr
@@ -55,8 +55,7 @@ error: repetition matches empty token tree
    |
 LL |           $(
    |  __________^
-LL | |             ///
-LL | |             ///
+...  |
 LL | |         )*
    | |_________^
 
diff --git a/tests/ui/match/match-type-err-first-arm.stderr b/tests/ui/match/match-type-err-first-arm.stderr
index 1cfe7ce1ed7..4855e5a7bcd 100644
--- a/tests/ui/match/match-type-err-first-arm.stderr
+++ b/tests/ui/match/match-type-err-first-arm.stderr
@@ -21,8 +21,7 @@ LL | |         12 => 'b',
    | |               --- this is found to be of type `char`
 LL | |         _ => 42,
    | |              ^^ expected `char`, found integer
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____- `match` arms have incompatible types
 
diff --git a/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-no-bound.stderr b/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-no-bound.stderr
index ca7d187ac57..3c04cf300ad 100644
--- a/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-no-bound.stderr
+++ b/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-no-bound.stderr
@@ -30,10 +30,7 @@ LL |   fn supply<'a, 'b>(cell_a: Cell<&'a u32>, cell_b: Cell<&'b u32>) {
    |             |
    |             lifetime `'a` defined here
 LL | /     establish_relationships(&cell_a, &cell_b, |_outlives, x, y| {
-LL | |
-LL | |
-LL | |         // Only works if 'x: 'y:
-LL | |         demand_y(x, y, x.get())
+...  |
 LL | |     });
    | |      ^
    | |      |
diff --git a/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-wrong-bound.stderr b/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-wrong-bound.stderr
index d11a64272a9..9f5762ccbfa 100644
--- a/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-wrong-bound.stderr
+++ b/tests/ui/nll/closure-requirements/propagate-approximated-shorter-to-static-wrong-bound.stderr
@@ -30,10 +30,7 @@ LL |   fn supply<'a, 'b>(cell_a: Cell<&'a u32>, cell_b: Cell<&'b u32>) {
    |             |
    |             lifetime `'a` defined here
 LL | /     establish_relationships(&cell_a, &cell_b, |_outlives1, _outlives2, x, y| {
-LL | |
-LL | |
-LL | |         // Only works if 'x: 'y:
-LL | |         demand_y(x, y, x.get())
+...  |
 LL | |     });
    | |      ^
    | |      |
diff --git a/tests/ui/nll/snocat-regression.stderr b/tests/ui/nll/snocat-regression.stderr
index 135b6951537..ae61245290b 100644
--- a/tests/ui/nll/snocat-regression.stderr
+++ b/tests/ui/nll/snocat-regression.stderr
@@ -2,10 +2,7 @@ error: `S` does not live long enough
   --> $DIR/snocat-regression.rs:7:5
    |
 LL | /     || {
-LL | |
-LL | |         //
-LL | |         // FIXME(#98437). This regressed at some point and
-LL | |         // probably should work.
+...  |
 LL | |         let _x = link;
 LL | |     };
    | |_____^
diff --git a/tests/ui/parser/fn-arg-doc-comment.stderr b/tests/ui/parser/fn-arg-doc-comment.stderr
index c8d7e2efe79..1891c708903 100644
--- a/tests/ui/parser/fn-arg-doc-comment.stderr
+++ b/tests/ui/parser/fn-arg-doc-comment.stderr
@@ -30,15 +30,11 @@ note: function defined here
 LL |   pub fn f(
    |          ^
 LL | /     /// Comment
-LL | |
-LL | |
-LL | |
+...  |
 LL | |     id: u8,
    | |__________-
 LL | /     /// Other
-LL | |
-LL | |
-LL | |
+...  |
 LL | |     a: u8,
    | |_________-
 
diff --git a/tests/ui/return/issue-86188-return-not-in-fn-body.stderr b/tests/ui/return/issue-86188-return-not-in-fn-body.stderr
index 4f938670e5e..abbcc21141e 100644
--- a/tests/ui/return/issue-86188-return-not-in-fn-body.stderr
+++ b/tests/ui/return/issue-86188-return-not-in-fn-body.stderr
@@ -15,8 +15,7 @@ LL | /     fn bar() {
 LL | |
 LL | |         [(); return];
    | |              ^^^^^^ the return is part of this body...
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____- ...not the enclosing function body
 
@@ -27,8 +26,7 @@ LL | /     fn foo() {
 LL | |
 LL | |         [(); return];
    | |              ^^^^^^ the return is part of this body...
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____- ...not the enclosing function body
 
diff --git a/tests/ui/return/return-match-array-const.stderr b/tests/ui/return/return-match-array-const.stderr
index 85a733adfee..12c2daa2e52 100644
--- a/tests/ui/return/return-match-array-const.stderr
+++ b/tests/ui/return/return-match-array-const.stderr
@@ -2,9 +2,7 @@ error[E0572]: return statement outside of function body
   --> $DIR/return-match-array-const.rs:5:10
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
+...  |
 LL | |     [(); return match 0 { n => n }];
    | |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the return is part of this body...
 ...  |
@@ -16,9 +14,6 @@ error[E0572]: return statement outside of function body
   --> $DIR/return-match-array-const.rs:9:10
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     [(); return match 0 { 0 => 0 }];
    | |          ^^^^^^^^^^^^^^^^^^^^^^^^^ the return is part of this body...
@@ -31,9 +26,6 @@ error[E0572]: return statement outside of function body
   --> $DIR/return-match-array-const.rs:13:10
    |
 LL | / fn main() {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |     [(); return match () { 'a' => 0, _ => 0 }];
    | |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the return is part of this body...
diff --git a/tests/ui/return/tail-expr-as-potential-return.stderr b/tests/ui/return/tail-expr-as-potential-return.stderr
index 635a9e06633..756de2b5a16 100644
--- a/tests/ui/return/tail-expr-as-potential-return.stderr
+++ b/tests/ui/return/tail-expr-as-potential-return.stderr
@@ -4,8 +4,7 @@ error[E0308]: mismatched types
 LL | /     if x {
 LL | |         Err(42)
    | |         ^^^^^^^ expected `()`, found `Result<_, {integer}>`
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____- expected this to be `()`
    |
@@ -22,8 +21,7 @@ error[E0308]: mismatched types
 LL | /     if true {
 LL | |         1i32
    | |         ^^^^ expected `()`, found `i32`
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____- expected this to be `()`
    |
@@ -38,8 +36,7 @@ error[E0308]: mismatched types
 LL | /     if x {
 LL | |         Err(42)
    | |         ^^^^^^^ expected `()`, found `Result<_, {integer}>`
-LL | |
-LL | |
+...  |
 LL | |     }
    | |_____- expected this to be `()`
    |
diff --git a/tests/ui/rust-2024/unsafe-extern-blocks/safe-unsafe-on-unadorned-extern-block.edition2024.stderr b/tests/ui/rust-2024/unsafe-extern-blocks/safe-unsafe-on-unadorned-extern-block.edition2024.stderr
index cceb3bddef4..217e45ccaec 100644
--- a/tests/ui/rust-2024/unsafe-extern-blocks/safe-unsafe-on-unadorned-extern-block.edition2024.stderr
+++ b/tests/ui/rust-2024/unsafe-extern-blocks/safe-unsafe-on-unadorned-extern-block.edition2024.stderr
@@ -4,8 +4,7 @@ error: extern blocks must be unsafe
 LL | / extern "C" {
 LL | |
 LL | |     safe static TEST1: i32;
-LL | |
-LL | |     safe fn test1(i: i32);
+...  |
 LL | |
 LL | | }
    | |_^
diff --git a/tests/ui/specialization/min_specialization/issue-79224.stderr b/tests/ui/specialization/min_specialization/issue-79224.stderr
index 84e526f4597..2b8169af6a2 100644
--- a/tests/ui/specialization/min_specialization/issue-79224.stderr
+++ b/tests/ui/specialization/min_specialization/issue-79224.stderr
@@ -39,10 +39,7 @@ error[E0277]: the trait bound `B: Clone` is not satisfied
    |
 LL |       fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
    |  ______________________________________________________________^
-LL | |
-LL | |
-LL | |
-LL | |         write!(f, "foo")
+...  |
 LL | |     }
    | |_____^ the trait `Clone` is not implemented for `B`
    |
diff --git a/tests/ui/stability-attribute/missing-stability-attr-at-top-level.stderr b/tests/ui/stability-attribute/missing-stability-attr-at-top-level.stderr
index 3af1e82d207..fb564932cd5 100644
--- a/tests/ui/stability-attribute/missing-stability-attr-at-top-level.stderr
+++ b/tests/ui/stability-attribute/missing-stability-attr-at-top-level.stderr
@@ -2,8 +2,7 @@ error: module has missing stability attribute
   --> $DIR/missing-stability-attr-at-top-level.rs:1:1
    |
 LL | / #![feature(staged_api)]
-LL | |
-LL | |
+...  |
 LL | | fn main() {}
    | |____________^
 
diff --git a/tests/ui/static/issue-24446.stderr b/tests/ui/static/issue-24446.stderr
index 9c206e5ef3c..8cb034000be 100644
--- a/tests/ui/static/issue-24446.stderr
+++ b/tests/ui/static/issue-24446.stderr
@@ -20,10 +20,7 @@ error[E0277]: the size for values of type `(dyn Fn() -> u32 + 'static)` cannot b
    |
 LL |       static foo: dyn Fn() -> u32 = || -> u32 {
    |  ___________________________________^
-LL | |
-LL | |
-LL | |
-LL | |
+...  |
 LL | |         0
 LL | |     };
    | |_____^ doesn't have a size known at compile-time
@@ -36,10 +33,7 @@ error[E0308]: mismatched types
    |
 LL |       static foo: dyn Fn() -> u32 = || -> u32 {
    |  ___________________________________^
-LL | |
-LL | |
-LL | |
-LL | |
+...  |
 LL | |         0
 LL | |     };
    | |_____^ expected `dyn Fn`, found closure
diff --git a/tests/ui/suggestions/if-then-neeing-semi.stderr b/tests/ui/suggestions/if-then-neeing-semi.stderr
index 6833e0bab2b..e8063c078ac 100644
--- a/tests/ui/suggestions/if-then-neeing-semi.stderr
+++ b/tests/ui/suggestions/if-then-neeing-semi.stderr
@@ -6,8 +6,7 @@ LL |       let _ = if true {
 LL | |
 LL | |         async_dummy();
    | |         -------------- expected because of this
-LL | |
-LL | |     } else {
+...  |
 LL | |         async_dummy()
    | |         ^^^^^^^^^^^^^ expected `()`, found future
 ...  |
@@ -38,8 +37,7 @@ LL |       let _ = if true {
 LL | |
 LL | |         async_dummy();
    | |         -------------- expected because of this
-LL | |
-LL | |     } else {
+...  |
 LL | |         async_dummy2()
    | |         ^^^^^^^^^^^^^^ expected `()`, found future
 ...  |
@@ -72,8 +70,7 @@ LL |       let _ = if true {
 LL | |
 LL | |         async_dummy()
    | |         ------------- expected because of this
-LL | |
-LL | |     } else {
+...  |
 LL | |         async_dummy2()
    | |         ^^^^^^^^^^^^^^ expected future, found a different future
 LL | |
@@ -101,8 +98,7 @@ LL | |         dummy();
    | |         |      |
    | |         |      help: consider removing this semicolon
    | |         expected because of this
-LL | |
-LL | |     } else {
+...  |
 LL | |         dummy()
    | |         ^^^^^^^ expected `()`, found `i32`
 LL | |
diff --git a/tests/ui/suggestions/match-prev-arm-needing-semi.stderr b/tests/ui/suggestions/match-prev-arm-needing-semi.stderr
index cf3cf45ef40..4f57a18a019 100644
--- a/tests/ui/suggestions/match-prev-arm-needing-semi.stderr
+++ b/tests/ui/suggestions/match-prev-arm-needing-semi.stderr
@@ -6,8 +6,7 @@ LL |       let _ = match true {
 LL | |         true => {
 LL | |             async_dummy();
    | |             -------------- this is found to be of type `()`
-LL | |
-LL | |         }
+...  |
 LL | |         false => async_dummy(),
    | |                  ^^^^^^^^^^^^^ expected `()`, found future
 ...  |
@@ -38,8 +37,7 @@ LL |       let _ = match true {
 LL | |         true => {
 LL | |             async_dummy();
    | |             -------------- this is found to be of type `()`
-LL | |
-LL | |         }
+...  |
 LL | |         false => async_dummy2(),
    | |                  ^^^^^^^^^^^^^^ expected `()`, found future
 ...  |
@@ -98,8 +96,7 @@ LL | |             dummy();
    | |             |      |
    | |             |      help: consider removing this semicolon
    | |             this is found to be of type `()`
-LL | |
-LL | |         }
+...  |
 LL | |         false => dummy(),
    | |                  ^^^^^^^ expected `()`, found `i32`
 LL | |
diff --git a/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr b/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr
index 939285498fb..69eda9961d9 100644
--- a/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr
+++ b/tests/ui/suggestions/try-operator-dont-suggest-semicolon.stderr
@@ -13,8 +13,7 @@ LL | /     if true {
 LL | |
 LL | |         x?
    | |         ^^ expected `()`, found integer
-LL | |
-LL | |
+...  |
 LL | |
 LL | |     }
    | |_____- expected this to be `()`
diff --git a/tests/ui/traits/const-traits/ice-120503-async-const-method.stderr b/tests/ui/traits/const-traits/ice-120503-async-const-method.stderr
index 66862d97bf9..1d54ac6d358 100644
--- a/tests/ui/traits/const-traits/ice-120503-async-const-method.stderr
+++ b/tests/ui/traits/const-traits/ice-120503-async-const-method.stderr
@@ -26,9 +26,6 @@ LL |       async const fn bar(&self) {
    |       |
    |  _____`async` because of this
    | |
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     }
@@ -38,9 +35,6 @@ error[E0407]: method `bar` is not a member of trait `MyTrait`
   --> $DIR/ice-120503-async-const-method.rs:6:5
    |
 LL | /     async const fn bar(&self) {
-LL | |
-LL | |
-LL | |
 ...  |
 LL | |
 LL | |     }
diff --git a/tests/ui/type-alias-impl-trait/const_generic_type.no_infer.stderr b/tests/ui/type-alias-impl-trait/const_generic_type.no_infer.stderr
index 8888f2d49df..c7c93eee63e 100644
--- a/tests/ui/type-alias-impl-trait/const_generic_type.no_infer.stderr
+++ b/tests/ui/type-alias-impl-trait/const_generic_type.no_infer.stderr
@@ -24,10 +24,7 @@ error: item does not constrain `Bar::{opaque#0}`, but has it in its signature
    |
 LL |   async fn test<const N: crate::Bar>() {
    |  ______________________________________^
-LL | |
-LL | |
-LL | |
-LL | |     #[cfg(infer)]
+...  |
 LL | |     let x: u32 = N;
 LL | | }
    | |_^
diff --git a/tests/ui/type-alias-impl-trait/hidden_type_mismatch.stderr b/tests/ui/type-alias-impl-trait/hidden_type_mismatch.stderr
index be68bac5575..8547fd53c18 100644
--- a/tests/ui/type-alias-impl-trait/hidden_type_mismatch.stderr
+++ b/tests/ui/type-alias-impl-trait/hidden_type_mismatch.stderr
@@ -31,8 +31,7 @@ note: this definition site has more where clauses than the opaque type
    |
 LL | /     pub fn define_tait() -> Tait
 LL | |     where
-LL | |         // this proves `Bar<()>: Copy`, but `define_tait` is
-LL | |         // now uncallable
+...  |
 LL | |         (): Proj<Assoc = i32>,
    | |______________________________^
 
diff --git a/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr b/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr
index 08ebc3208d7..293c8ea09f1 100644
--- a/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr
+++ b/tests/ui/type-alias-impl-trait/hkl_forbidden4.stderr
@@ -15,8 +15,7 @@ error: item does not constrain `FutNothing::{opaque#0}`, but has it in its signa
   --> $DIR/hkl_forbidden4.rs:22:1
    |
 LL | / {
-LL | |
-LL | |
+...  |
 LL | | }
    | |_^
    |
@@ -55,8 +54,7 @@ LL |   type FutNothing<'a> = impl 'a + Future<Output = ()>;
    |                   -- this generic parameter must be used with a generic lifetime parameter
 ...
 LL | / {
-LL | |
-LL | |
+...  |
 LL | | }
    | |_^
 
diff --git a/tests/ui/while/while-else-err.stderr b/tests/ui/while/while-else-err.stderr
index b937956108f..face0c73925 100644
--- a/tests/ui/while/while-else-err.stderr
+++ b/tests/ui/while/while-else-err.stderr
@@ -6,8 +6,7 @@ LL |       while false {
 LL |
 LL |       } else {
    |  _______^
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____^
    |
diff --git a/tests/ui/while/while-else-let-else-err.stderr b/tests/ui/while/while-else-let-else-err.stderr
index 27d68ffdb24..4fc99409f78 100644
--- a/tests/ui/while/while-else-let-else-err.stderr
+++ b/tests/ui/while/while-else-let-else-err.stderr
@@ -6,8 +6,7 @@ LL |       let _ = while false {
 LL |
 LL |       } else {
    |  _______^
-LL | |
-LL | |
+...  |
 LL | |     };
    | |_____^
    |