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rust-clippy/tests/ui/or_fun_call.stderr

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error: use of `unwrap_or` followed by a function call
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:35:22
|
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`
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:38:5
|
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
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:41:21
|
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
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:44:14
|
LL | with_err.unwrap_or(make());
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| make())`
error: use of `unwrap_or` followed by a function call
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:47:19
|
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`
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:50:5
|
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`
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:53:5
|
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
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:56:14
|
LL | with_vec.unwrap_or(vec![]);
| ^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| vec![])`
error: use of `unwrap_or` followed by a function call
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:61:21
|
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
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:64:19
|
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
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:67:21
|
LL | btree.entry(42).or_insert(String::new());
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(String::new)`
error: use of `unwrap_or` followed by a function call
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:70:21
|
LL | let _ = stringy.unwrap_or("".to_owned());
| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
error: use of `ok_or` followed by a function call
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:74:17
|
LL | let _ = opt.ok_or(format!("{} world.", hello));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| format!("{} world.", hello))`
2019-05-12 08:18:38 +00:00
error: use of `or` followed by a function call
2019-08-22 05:41:00 +00:00
--> $DIR/or_fun_call.rs:95:35
2019-05-12 08:18:38 +00:00
|
LL | let _ = Some("a".to_string()).or(Some("b".to_string()));
| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| Some("b".to_string()))`
error: aborting due to 14 previous errors