Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / or_fun_call.stderr

diff --git a/src/tools/clippy/tests/ui/or_fun_call.stderr b/src/tools/clippy/tests/ui/or_fun_call.stderr
new file mode 100644 (file)
index 0000000..1e2bfd4
--- /dev/null
+++ b/src/tools/clippy/tests/ui/or_fun_call.stderr
@@ -0,0 +1,118 @@
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:33:19
+   |
+LL |     with_const_fn.unwrap_or(Duration::from_secs(5));
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| Duration::from_secs(5))`
+   |
+   = note: `-D clippy::or-fun-call` implied by `-D warnings`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:36:22
+   |
+LL |     with_constructor.unwrap_or(make());
+   |                      ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(make)`
+
+error: use of `unwrap_or` followed by a call to `new`
+  --> $DIR/or_fun_call.rs:39:5
+   |
+LL |     with_new.unwrap_or(Vec::new());
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_new.unwrap_or_default()`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:42:21
+   |
+LL |     with_const_args.unwrap_or(Vec::with_capacity(12));
+   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| Vec::with_capacity(12))`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:45:14
+   |
+LL |     with_err.unwrap_or(make());
+   |              ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| make())`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:48:19
+   |
+LL |     with_err_args.unwrap_or(Vec::with_capacity(12));
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| Vec::with_capacity(12))`
+
+error: use of `unwrap_or` followed by a call to `default`
+  --> $DIR/or_fun_call.rs:51:5
+   |
+LL |     with_default_trait.unwrap_or(Default::default());
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_trait.unwrap_or_default()`
+
+error: use of `unwrap_or` followed by a call to `default`
+  --> $DIR/or_fun_call.rs:54:5
+   |
+LL |     with_default_type.unwrap_or(u64::default());
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_default_type.unwrap_or_default()`
+
+error: use of `unwrap_or` followed by a call to `new`
+  --> $DIR/or_fun_call.rs:57:5
+   |
+LL |     with_vec.unwrap_or(vec![]);
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `with_vec.unwrap_or_default()`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:60:21
+   |
+LL |     without_default.unwrap_or(Foo::new());
+   |                     ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Foo::new)`
+
+error: use of `or_insert` followed by a function call
+  --> $DIR/or_fun_call.rs:63:19
+   |
+LL |     map.entry(42).or_insert(String::new());
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
+
+error: use of `or_insert` followed by a function call
+  --> $DIR/or_fun_call.rs:66:23
+   |
+LL |     map_vec.entry(42).or_insert(vec![]);
+   |                       ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
+
+error: use of `or_insert` followed by a function call
+  --> $DIR/or_fun_call.rs:69:21
+   |
+LL |     btree.entry(42).or_insert(String::new());
+   |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
+
+error: use of `or_insert` followed by a function call
+  --> $DIR/or_fun_call.rs:72:25
+   |
+LL |     btree_vec.entry(42).or_insert(vec![]);
+   |                         ^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:75:21
+   |
+LL |     let _ = stringy.unwrap_or("".to_owned());
+   |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:83:21
+   |
+LL |     let _ = Some(1).unwrap_or(map[&1]);
+   |                     ^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| map[&1])`
+
+error: use of `unwrap_or` followed by a function call
+  --> $DIR/or_fun_call.rs:85:21
+   |
+LL |     let _ = Some(1).unwrap_or(map[&1]);
+   |                     ^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| map[&1])`
+
+error: use of `or` followed by a function call
+  --> $DIR/or_fun_call.rs:109:35
+   |
+LL |     let _ = Some("a".to_string()).or(Some("b".to_string()));
+   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| Some("b".to_string()))`
+
+error: use of `or` followed by a function call
+  --> $DIR/or_fun_call.rs:113:10
+   |
+LL |         .or(Some(Bar(b, Duration::from_secs(2))));
+   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| Some(Bar(b, Duration::from_secs(2))))`
+
+error: aborting due to 19 previous errors
+