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error[E0529]: expected an array or slice, found `Vec<i32>`
--> $DIR/issue-91328.rs:10:12
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LL | Ok([a, b]) => a + b,
| ^^^^^^ pattern cannot match with input type `Vec<i32>`
|
help: consider using `as_deref` here
|
LL | match r.as_deref() {
| +++++++++++
error[E0529]: expected an array or slice, found `Vec<i32>`
--> $DIR/issue-91328.rs:20:14
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LL | Some([a, b]) => a + b,
| ^^^^^^ pattern cannot match with input type `Vec<i32>`
|
help: consider using `as_deref` here
|
LL | match o.as_deref() {
| +++++++++++
error[E0529]: expected an array or slice, found `Vec<i32>`
--> $DIR/issue-91328.rs:30:9
|
LL | [a, b] => a + b,
| ^^^^^^ pattern cannot match with input type `Vec<i32>`
|
help: consider slicing here
|
LL | match v[..] {
| ++++
error[E0529]: expected an array or slice, found `Box<[i32; 2]>`
--> $DIR/issue-91328.rs:40:14
|
LL | Some([a, b]) => a + b,
| ^^^^^^ pattern cannot match with input type `Box<[i32; 2]>`
|
help: consider using `as_deref` here
|
LL | match a.as_deref() {
| +++++++++++
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0529`.
|
