From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/tools/clippy/tests/ui/manual_retain.stderr | 124 +++++++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 src/tools/clippy/tests/ui/manual_retain.stderr (limited to 'src/tools/clippy/tests/ui/manual_retain.stderr') diff --git a/src/tools/clippy/tests/ui/manual_retain.stderr b/src/tools/clippy/tests/ui/manual_retain.stderr new file mode 100644 index 000000000..ec635919b --- /dev/null +++ b/src/tools/clippy/tests/ui/manual_retain.stderr @@ -0,0 +1,124 @@ +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:52:5 + | +LL | btree_map = btree_map.into_iter().filter(|(k, _)| k % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_map.retain(|k, _| k % 2 == 0)` + | + = note: `-D clippy::manual-retain` implied by `-D warnings` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:53:5 + | +LL | btree_map = btree_map.into_iter().filter(|(_, v)| v % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_map.retain(|_, &mut v| v % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:54:5 + | +LL | / btree_map = btree_map +LL | | .into_iter() +LL | | .filter(|(k, v)| (k % 2 == 0) && (v % 2 == 0)) +LL | | .collect(); + | |__________________^ help: consider calling `.retain()` instead: `btree_map.retain(|k, &mut v| (k % 2 == 0) && (v % 2 == 0))` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:76:5 + | +LL | btree_set = btree_set.iter().filter(|&x| x % 2 == 0).copied().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_set.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:77:5 + | +LL | btree_set = btree_set.iter().filter(|&x| x % 2 == 0).cloned().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_set.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:78:5 + | +LL | btree_set = btree_set.into_iter().filter(|x| x % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `btree_set.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:108:5 + | +LL | hash_map = hash_map.into_iter().filter(|(k, _)| k % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_map.retain(|k, _| k % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:109:5 + | +LL | hash_map = hash_map.into_iter().filter(|(_, v)| v % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_map.retain(|_, &mut v| v % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:110:5 + | +LL | / hash_map = hash_map +LL | | .into_iter() +LL | | .filter(|(k, v)| (k % 2 == 0) && (v % 2 == 0)) +LL | | .collect(); + | |__________________^ help: consider calling `.retain()` instead: `hash_map.retain(|k, &mut v| (k % 2 == 0) && (v % 2 == 0))` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:131:5 + | +LL | hash_set = hash_set.into_iter().filter(|x| x % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_set.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:132:5 + | +LL | hash_set = hash_set.iter().filter(|&x| x % 2 == 0).copied().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_set.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:133:5 + | +LL | hash_set = hash_set.iter().filter(|&x| x % 2 == 0).cloned().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `hash_set.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:162:5 + | +LL | s = s.chars().filter(|&c| c != 'o').to_owned().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `s.retain(|c| c != 'o')` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:174:5 + | +LL | vec = vec.iter().filter(|&x| x % 2 == 0).copied().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:175:5 + | +LL | vec = vec.iter().filter(|&x| x % 2 == 0).cloned().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:176:5 + | +LL | vec = vec.into_iter().filter(|x| x % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:198:5 + | +LL | vec_deque = vec_deque.iter().filter(|&x| x % 2 == 0).copied().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec_deque.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:199:5 + | +LL | vec_deque = vec_deque.iter().filter(|&x| x % 2 == 0).cloned().collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec_deque.retain(|x| x % 2 == 0)` + +error: this expression can be written more simply using `.retain()` + --> $DIR/manual_retain.rs:200:5 + | +LL | vec_deque = vec_deque.into_iter().filter(|x| x % 2 == 0).collect(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.retain()` instead: `vec_deque.retain(|x| x % 2 == 0)` + +error: aborting due to 19 previous errors + -- cgit v1.2.3