diff options
| -rw-r--r-- | tests/ui/bind_instead_of_map_multipart.stderr | 18 | ||||
| -rw-r--r-- | tests/ui/branches_sharing_code/shared_at_top_and_bottom.stderr | 3 | ||||
| -rw-r--r-- | tests/ui/entry.stderr | 41 | ||||
| -rw-r--r-- | tests/ui/entry_with_else.stderr | 17 | ||||
| -rw-r--r-- | tests/ui/let_unit.stderr | 3 | ||||
| -rw-r--r-- | tests/ui/manual_async_fn.stderr | 9 | ||||
| -rw-r--r-- | tests/ui/needless_for_each_unfixable.stderr | 3 | ||||
| -rw-r--r-- | tests/ui/new_without_default.stderr | 3 | ||||
| -rw-r--r-- | tests/ui/ptr_arg.stderr | 3 | ||||
| -rw-r--r-- | tests/ui/significant_drop_in_scrutinee.stderr | 9 | ||||
| -rw-r--r-- | tests/ui/unit_arg.stderr | 8 | ||||
| -rw-r--r-- | tests/ui/unnecessary_wraps.stderr | 6 |
12 files changed, 102 insertions, 21 deletions
diff --git a/tests/ui/bind_instead_of_map_multipart.stderr b/tests/ui/bind_instead_of_map_multipart.stderr index f822b6f49fa..0152a93feee 100644 --- a/tests/ui/bind_instead_of_map_multipart.stderr +++ b/tests/ui/bind_instead_of_map_multipart.stderr @@ -56,7 +56,25 @@ LL | if s == "43" { LL ~ return 43; LL | } LL | s == "42" +LL | } { +LL ~ return 45; +LL | } +LL | match s.len() { +LL ~ 10 => 2, +LL | 20 => { ... +LL | if foo() { +LL ~ return 20; +LL | } +LL | println!("foo"); +LL ~ 3 +LL | }; +LL | } +LL ~ 20 +LL | }, +LL ~ 40 => 30, +LL ~ _ => 1, + | error: using `Option.and_then(|x| Some(y))`, which is more succinctly expressed as `map(|x| y)` --> $DIR/bind_instead_of_map_multipart.rs:61:13 diff --git a/tests/ui/branches_sharing_code/shared_at_top_and_bottom.stderr b/tests/ui/branches_sharing_code/shared_at_top_and_bottom.stderr index 11843cc03d8..a270f637f2b 100644 --- a/tests/ui/branches_sharing_code/shared_at_top_and_bottom.stderr +++ b/tests/ui/branches_sharing_code/shared_at_top_and_bottom.stderr @@ -98,7 +98,8 @@ LL + id: e_id, LL + name: "Player 1".to_string(), LL + some_data: vec![0x12, 0x34, 0x56, 0x78, 0x90], LL + }; - ... +LL + process_data(pack); + | error: all if blocks contain the same code at both the start and the end --> $DIR/shared_at_top_and_bottom.rs:94:5 diff --git a/tests/ui/entry.stderr b/tests/ui/entry.stderr index 1076500498d..2ef9966525c 100644 --- a/tests/ui/entry.stderr +++ b/tests/ui/entry.stderr @@ -28,7 +28,8 @@ LL + v LL + } else { LL + v2 LL + } - ... +LL + }); + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry.rs:38:5 @@ -50,7 +51,8 @@ LL + v LL + } else { LL + v2 LL + } - ... +LL + }); + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry.rs:47:5 @@ -72,7 +74,9 @@ LL + e.insert(v); LL + } else { LL + e.insert(v2); LL + return; - ... +LL + } +LL + } + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry.rs:57:5 @@ -111,7 +115,11 @@ LL + 1 if true => { LL + v LL + }, LL + _ => { - ... +LL + v2 +LL + }, +LL + } +LL + }); + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry.rs:75:5 @@ -133,7 +141,9 @@ LL + 0 => foo(), LL + _ => { LL + e.insert(v2); LL + }, - ... +LL + }; +LL + } + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry.rs:85:5 @@ -155,7 +165,26 @@ LL + match 0 { LL + 0 if false => { LL + v LL + }, - ... +LL + 1 => { +LL + foo(); +LL + v +LL + }, +LL + 2 | 3 => { +LL + for _ in 0..2 { +LL + foo(); +LL + } +LL + if true { +LL + v +LL + } else { +LL + v2 +LL + } +LL + }, +LL + _ => { +LL + v2 +LL + }, +LL + } +LL + }); + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry.rs:119:5 diff --git a/tests/ui/entry_with_else.stderr b/tests/ui/entry_with_else.stderr index 7279efc5959..e0f6671b460 100644 --- a/tests/ui/entry_with_else.stderr +++ b/tests/ui/entry_with_else.stderr @@ -17,7 +17,9 @@ LL + e.insert(v); LL + } LL + std::collections::hash_map::Entry::Occupied(mut e) => { LL + e.insert(v2); - ... +LL + } +LL + } + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry_with_else.rs:22:5 @@ -37,7 +39,9 @@ LL + e.insert(v); LL + } LL + std::collections::hash_map::Entry::Vacant(e) => { LL + e.insert(v2); - ... +LL + } +LL + } + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry_with_else.rs:28:5 @@ -95,7 +99,9 @@ LL + e.insert(v); LL + } LL + std::collections::hash_map::Entry::Occupied(mut e) => { LL + e.insert(v2); - ... +LL + } +LL + } + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry_with_else.rs:46:5 @@ -115,7 +121,10 @@ LL + if true { Some(e.insert(v)) } else { Some(e.insert(v2)) } LL + } LL + std::collections::hash_map::Entry::Vacant(e) => { LL + e.insert(v); - ... +LL + None +LL + } +LL ~ }; + | error: usage of `contains_key` followed by `insert` on a `HashMap` --> $DIR/entry_with_else.rs:52:5 diff --git a/tests/ui/let_unit.stderr b/tests/ui/let_unit.stderr index 13ec11a6d33..45bf67acdb7 100644 --- a/tests/ui/let_unit.stderr +++ b/tests/ui/let_unit.stderr @@ -32,7 +32,8 @@ LL + .map(|i| i * 2) LL + .filter(|i| i % 2 == 0) LL + .map(|_| ()) LL + .next() - ... +LL + .unwrap(); + | error: this let-binding has unit value --> $DIR/let_unit.rs:80:5 diff --git a/tests/ui/manual_async_fn.stderr b/tests/ui/manual_async_fn.stderr index 7435f46074c..0a903ed6fd4 100644 --- a/tests/ui/manual_async_fn.stderr +++ b/tests/ui/manual_async_fn.stderr @@ -122,7 +122,14 @@ LL + let a = 42; LL + let b = 21; LL + if a < b { LL + let c = 21; - ... +LL + let d = 42; +LL + if c < d { +LL + let _ = 42; +LL + } +LL + } +LL + 42 +LL + } + | error: this function can be simplified using the `async fn` syntax --> $DIR/manual_async_fn.rs:92:1 diff --git a/tests/ui/needless_for_each_unfixable.stderr b/tests/ui/needless_for_each_unfixable.stderr index f607e0a430e..7893ff31a6f 100644 --- a/tests/ui/needless_for_each_unfixable.stderr +++ b/tests/ui/needless_for_each_unfixable.stderr @@ -19,7 +19,8 @@ LL + return; LL + } else { LL + println!("{}", v); LL + } - ... +LL + } + | help: ...and replace `return` with `continue` | LL | continue; diff --git a/tests/ui/new_without_default.stderr b/tests/ui/new_without_default.stderr index 19572dfe8b0..212a69ab94e 100644 --- a/tests/ui/new_without_default.stderr +++ b/tests/ui/new_without_default.stderr @@ -117,7 +117,8 @@ LL + Self::new() LL + } LL + } LL + - ... +LL ~ impl<T> Foo<T> { + | error: aborting due to 7 previous errors diff --git a/tests/ui/ptr_arg.stderr b/tests/ui/ptr_arg.stderr index a9613daadde..7ec4a566ff3 100644 --- a/tests/ui/ptr_arg.stderr +++ b/tests/ui/ptr_arg.stderr @@ -56,7 +56,8 @@ LL | let f = e.clone(); // OK LL | let g = x; LL ~ let h = g.to_owned(); LL | let i = (e).clone(); - ... +LL ~ x.to_owned() + | error: writing `&String` instead of `&str` involves a new object where a slice will do --> $DIR/ptr_arg.rs:57:18 diff --git a/tests/ui/significant_drop_in_scrutinee.stderr b/tests/ui/significant_drop_in_scrutinee.stderr index 303f3c1df03..5ce95204416 100644 --- a/tests/ui/significant_drop_in_scrutinee.stderr +++ b/tests/ui/significant_drop_in_scrutinee.stderr @@ -188,7 +188,9 @@ LL + _ => mutex2.lock().unwrap(), LL + } LL + .s LL + .len() - ... +LL + > 1; +LL ~ match value + | error: temporary with significant drop in match scrutinee --> $DIR/significant_drop_in_scrutinee.rs:397:11 @@ -211,7 +213,10 @@ LL + } else { LL + mutex2.lock().unwrap() LL + } LL + .s - ... +LL + .len() +LL + > 1; +LL ~ match value + | error: temporary with significant drop in match scrutinee --> $DIR/significant_drop_in_scrutinee.rs:451:11 diff --git a/tests/ui/unit_arg.stderr b/tests/ui/unit_arg.stderr index 394dee29dc9..11cfe66a30e 100644 --- a/tests/ui/unit_arg.stderr +++ b/tests/ui/unit_arg.stderr @@ -137,7 +137,13 @@ LL + foo(1); LL + }; LL + { LL + foo(2); - ... +LL + foo(3); +LL + }; +LL + taking_multiple_units( +LL + (), +LL + (), +LL ~ ); + | error: passing a unit value to a function --> $DIR/unit_arg.rs:85:13 diff --git a/tests/ui/unnecessary_wraps.stderr b/tests/ui/unnecessary_wraps.stderr index 8e31db39502..a6a0b22cf68 100644 --- a/tests/ui/unnecessary_wraps.stderr +++ b/tests/ui/unnecessary_wraps.stderr @@ -23,7 +23,8 @@ LL | if a { LL | Some(-1); LL ~ 2 LL | } else { - ... +LL ~ return 1337; + | error: this function's return value is unnecessarily wrapped by `Option` --> $DIR/unnecessary_wraps.rs:21:1 @@ -122,7 +123,8 @@ LL | if a { LL | Some(()); LL ~ LL | } else { - ... +LL ~ return ; + | error: this function's return value is unnecessary --> $DIR/unnecessary_wraps.rs:117:1 |