rust-clippy/tests/ui/or_fun_call.stderr

error: use of `unwrap_or` followed by a function call
  --> $DIR/or_fun_call.rs:49:22
   |
LL |     with_constructor.unwrap_or(make());
   |                      ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(make)`
   |
   = note: `-D clippy::or-fun-call` implied by `-D warnings`

error: use of `unwrap_or` followed by a call to `new`
  --> $DIR/or_fun_call.rs:52:5
   |
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:55:21
   |
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:58:14
   |
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:61:19
   |
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:64:5
   |
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:67:5
   |
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 function call
  --> $DIR/or_fun_call.rs:70:18
   |
LL |     self_default.unwrap_or(<FakeDefault>::default());
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(<FakeDefault>::default)`

error: use of `unwrap_or` followed by a call to `default`
  --> $DIR/or_fun_call.rs:73:5
   |
LL |     real_default.unwrap_or(<FakeDefault as Default>::default());
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `real_default.unwrap_or_default()`

error: use of `unwrap_or` followed by a call to `new`
  --> $DIR/or_fun_call.rs:76:5
   |
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:79:21
   |
LL |     without_default.unwrap_or(Foo::new());
   |                     ^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Foo::new)`

error: use of `unwrap_or` followed by a function call
  --> $DIR/or_fun_call.rs:94:21
   |
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:102:21
   |
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:104:21
   |
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:128:35
   |
LL |     let _ = Some("a".to_string()).or(Some("b".to_string()));
   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| Some("b".to_string()))`

error: use of `unwrap_or` followed by a function call
  --> $DIR/or_fun_call.rs:167:14
   |
LL |         None.unwrap_or(ptr_to_ref(s));
   |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| ptr_to_ref(s))`

error: use of `unwrap_or` followed by a function call
  --> $DIR/or_fun_call.rs:173:14
   |
LL |         None.unwrap_or(unsafe { ptr_to_ref(s) });
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| unsafe { ptr_to_ref(s) })`

error: use of `unwrap_or` followed by a function call
  --> $DIR/or_fun_call.rs:175:14
   |
LL |         None.unwrap_or( unsafe { ptr_to_ref(s) }    );
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| unsafe { ptr_to_ref(s) })`

error: use of `unwrap_or` followed by a call to `new`
  --> $DIR/or_fun_call.rs:189:14
   |
LL |             .unwrap_or(String::new());
   |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_default()`

error: use of `unwrap_or` followed by a call to `new`
  --> $DIR/or_fun_call.rs:202:14
   |
LL |             .unwrap_or(String::new());
   |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_default()`

error: use of `unwrap_or` followed by a call to `new`
  --> $DIR/or_fun_call.rs:208:9
   |
LL | /         iter.map(|f: &String| f.to_lowercase())
LL | |             .reduce(|mut acc, f| {
LL | |                 let _ = "";
LL | |                 acc.push_str(&f);
LL | |                 acc
LL | |             })
LL | |             .unwrap_or(String::new());
   | |_____________________________________^
   |
help: try this
   |
LL ~         iter.map(|f: &String| f.to_lowercase())
LL +             .reduce(|mut acc, f| {
LL +                 let _ = "";
LL +                 acc.push_str(&f);
LL +                 acc
LL ~             }).unwrap_or_default();
   |

error: use of `unwrap_or` followed by a call to `new`
  --> $DIR/or_fun_call.rs:221:9
   |
LL | /         map.reduce(|mut acc, f| {
LL | |             acc.push_str(&f);
LL | |             acc
LL | |         })
LL | |         .unwrap_or(String::new());
   | |_________________________________^
   |
help: try this
   |
LL ~         map.reduce(|mut acc, f| {
LL +             acc.push_str(&f);
LL +             acc
LL ~         }).unwrap_or_default();
   |

error: aborting due to 22 previous errors