-error: defining a method called `add` on this type; consider implementing the `std::ops::Add` trait or choosing a less ambiguous name
- --> $DIR/methods.rs:40:5
- |
-LL | / pub fn add(self, other: T) -> T {
-LL | | self
-LL | | }
- | |_____^
- |
- = note: `-D clippy::should-implement-trait` implied by `-D warnings`
-
error: methods called `new` usually return `Self`
- --> $DIR/methods.rs:174:5
+ --> $DIR/methods.rs:105:5
|
LL | / fn new() -> i32 {
LL | | 0
|
= note: `-D clippy::new-ret-no-self` implied by `-D warnings`
-error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
- --> $DIR/methods.rs:193:13
- |
-LL | let _ = v.iter().filter(|&x| *x < 0).next();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- |
- = note: `-D clippy::filter-next` implied by `-D warnings`
- = note: replace `filter(|&x| *x < 0).next()` with `find(|&x| *x < 0)`
-
-error: called `filter(p).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(p)` instead.
- --> $DIR/methods.rs:196:13
+error: called `filter(..).next()` on an `Iterator`. This is more succinctly expressed by calling `.find(..)` instead
+ --> $DIR/methods.rs:126:13
|
LL | let _ = v.iter().filter(|&x| {
| _____________^
LL | | }
LL | | ).next();
| |___________________________^
-
-error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:213:22
- |
-LL | let _ = v.iter().find(|&x| *x < 0).is_some();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `any(|x| *x < 0)`
- |
- = note: `-D clippy::search-is-some` implied by `-D warnings`
-
-error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:214:20
- |
-LL | let _ = (0..1).find(|x| **y == *x).is_some(); // one dereference less
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `any(|x| **y == x)`
-
-error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:215:20
|
-LL | let _ = (0..1).find(|x| *x == 0).is_some();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `any(|x| x == 0)`
-
-error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:216:22
- |
-LL | let _ = v.iter().find(|x| **x == 0).is_some();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `any(|x| *x == 0)`
-
-error: called `is_some()` after searching an `Iterator` with find. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:219:13
- |
-LL | let _ = v.iter().find(|&x| {
- | _____________^
-LL | | *x < 0
-LL | | }
-LL | | ).is_some();
- | |______________________________^
-
-error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:225:22
- |
-LL | let _ = v.iter().position(|&x| x < 0).is_some();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `any(|&x| x < 0)`
-
-error: called `is_some()` after searching an `Iterator` with position. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:228:13
- |
-LL | let _ = v.iter().position(|&x| {
- | _____________^
-LL | | x < 0
-LL | | }
-LL | | ).is_some();
- | |______________________________^
-
-error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:234:22
- |
-LL | let _ = v.iter().rposition(|&x| x < 0).is_some();
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `any(|&x| x < 0)`
-
-error: called `is_some()` after searching an `Iterator` with rposition. This is more succinctly expressed by calling `any()`.
- --> $DIR/methods.rs:237:13
- |
-LL | let _ = v.iter().rposition(|&x| {
- | _____________^
-LL | | x < 0
-LL | | }
-LL | | ).is_some();
- | |______________________________^
+ = note: `-D clippy::filter-next` implied by `-D warnings`
-error: aborting due to 13 previous errors
+error: aborting due to 2 previous errors