add #[must_use] to functions of slice and its iterators.
This commit is contained in:
Jendrik
parent
7b0bf9efc9
commit
dcdde01aa3
8 changed files with 92 additions and 15 deletions
|
|
@ -2,6 +2,7 @@
|
|||
// run-rustfix
|
||||
// rustfix-only-machine-applicable
|
||||
|
||||
#[allow(unused_must_use)]
|
||||
fn main() {
|
||||
let small = [1, 2];
|
||||
let big = [0u8; 33];
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
// run-rustfix
|
||||
// rustfix-only-machine-applicable
|
||||
|
||||
#[allow(unused_must_use)]
|
||||
fn main() {
|
||||
let small = [1, 2];
|
||||
let big = [0u8; 33];
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:10:11
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:11:11
|
||||
|
|
||||
LL | small.into_iter();
|
||||
| ^^^^^^^^^
|
||||
|
|
@ -17,7 +17,7 @@ LL | IntoIterator::into_iter(small);
|
|||
| ++++++++++++++++++++++++ ~
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:13:12
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:14:12
|
||||
|
|
||||
LL | [1, 2].into_iter();
|
||||
| ^^^^^^^^^
|
||||
|
|
@ -34,7 +34,7 @@ LL | IntoIterator::into_iter([1, 2]);
|
|||
| ++++++++++++++++++++++++ ~
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:16:9
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:17:9
|
||||
|
|
||||
LL | big.into_iter();
|
||||
| ^^^^^^^^^
|
||||
|
|
@ -51,7 +51,7 @@ LL | IntoIterator::into_iter(big);
|
|||
| ++++++++++++++++++++++++ ~
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:19:15
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:20:15
|
||||
|
|
||||
LL | [0u8; 33].into_iter();
|
||||
| ^^^^^^^^^
|
||||
|
|
@ -68,7 +68,7 @@ LL | IntoIterator::into_iter([0u8; 33]);
|
|||
| ++++++++++++++++++++++++ ~
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:23:21
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:24:21
|
||||
|
|
||||
LL | Box::new(small).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -77,7 +77,7 @@ LL | Box::new(small).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:26:22
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:27:22
|
||||
|
|
||||
LL | Box::new([1, 2]).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -86,7 +86,7 @@ LL | Box::new([1, 2]).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:29:19
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:30:19
|
||||
|
|
||||
LL | Box::new(big).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -95,7 +95,7 @@ LL | Box::new(big).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:32:25
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:33:25
|
||||
|
|
||||
LL | Box::new([0u8; 33]).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -104,7 +104,7 @@ LL | Box::new([0u8; 33]).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:36:31
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:37:31
|
||||
|
|
||||
LL | Box::new(Box::new(small)).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -113,7 +113,7 @@ LL | Box::new(Box::new(small)).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:39:32
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:40:32
|
||||
|
|
||||
LL | Box::new(Box::new([1, 2])).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -122,7 +122,7 @@ LL | Box::new(Box::new([1, 2])).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:42:29
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:43:29
|
||||
|
|
||||
LL | Box::new(Box::new(big)).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
@ -131,7 +131,7 @@ LL | Box::new(Box::new(big)).into_iter();
|
|||
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/IntoIterator-for-arrays.html>
|
||||
|
||||
warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:45:35
|
||||
--> $DIR/into-iter-on-arrays-lint.rs:46:35
|
||||
|
|
||||
LL | Box::new(Box::new([0u8; 33])).into_iter();
|
||||
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue