mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-15 09:27:25 +00:00
211 lines
6.3 KiB
Text
211 lines
6.3 KiB
Text
error: this `match` can be collapsed into the outer `match`
|
|
--> $DIR/collapsible_match.rs:13:20
|
|
|
|
|
LL | Ok(val) => match val {
|
|
| ____________________^
|
|
LL | | Some(n) => foo(n),
|
|
LL | | _ => return,
|
|
LL | | },
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:13:12
|
|
|
|
|
LL | Ok(val) => match val {
|
|
| ^^^ replace this binding
|
|
LL | Some(n) => foo(n),
|
|
| ^^^^^^^ with this pattern
|
|
= note: `-D clippy::collapsible-match` implied by `-D warnings`
|
|
|
|
error: this `match` can be collapsed into the outer `match`
|
|
--> $DIR/collapsible_match.rs:22:20
|
|
|
|
|
LL | Ok(val) => match val {
|
|
| ____________________^
|
|
LL | | Some(n) => foo(n),
|
|
LL | | _ => return,
|
|
LL | | },
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:22:12
|
|
|
|
|
LL | Ok(val) => match val {
|
|
| ^^^ replace this binding
|
|
LL | Some(n) => foo(n),
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `if let` can be collapsed into the outer `if let`
|
|
--> $DIR/collapsible_match.rs:31:9
|
|
|
|
|
LL | / if let Some(n) = val {
|
|
LL | | take(n);
|
|
LL | | }
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:30:15
|
|
|
|
|
LL | if let Ok(val) = res_opt {
|
|
| ^^^ replace this binding
|
|
LL | if let Some(n) = val {
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `if let` can be collapsed into the outer `if let`
|
|
--> $DIR/collapsible_match.rs:38:9
|
|
|
|
|
LL | / if let Some(n) = val {
|
|
LL | | take(n);
|
|
LL | | } else {
|
|
LL | | return;
|
|
LL | | }
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:37:15
|
|
|
|
|
LL | if let Ok(val) = res_opt {
|
|
| ^^^ replace this binding
|
|
LL | if let Some(n) = val {
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `match` can be collapsed into the outer `if let`
|
|
--> $DIR/collapsible_match.rs:49:9
|
|
|
|
|
LL | / match val {
|
|
LL | | Some(n) => foo(n),
|
|
LL | | _ => (),
|
|
LL | | }
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:48:15
|
|
|
|
|
LL | if let Ok(val) = res_opt {
|
|
| ^^^ replace this binding
|
|
LL | match val {
|
|
LL | Some(n) => foo(n),
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `if let` can be collapsed into the outer `match`
|
|
--> $DIR/collapsible_match.rs:58:13
|
|
|
|
|
LL | / if let Some(n) = val {
|
|
LL | | take(n);
|
|
LL | | }
|
|
| |_____________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:57:12
|
|
|
|
|
LL | Ok(val) => {
|
|
| ^^^ replace this binding
|
|
LL | if let Some(n) = val {
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `match` can be collapsed into the outer `if let`
|
|
--> $DIR/collapsible_match.rs:67:9
|
|
|
|
|
LL | / match val {
|
|
LL | | Some(n) => foo(n),
|
|
LL | | _ => return,
|
|
LL | | }
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:66:15
|
|
|
|
|
LL | if let Ok(val) = res_opt {
|
|
| ^^^ replace this binding
|
|
LL | match val {
|
|
LL | Some(n) => foo(n),
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `if let` can be collapsed into the outer `match`
|
|
--> $DIR/collapsible_match.rs:78:13
|
|
|
|
|
LL | / if let Some(n) = val {
|
|
LL | | take(n);
|
|
LL | | } else {
|
|
LL | | return;
|
|
LL | | }
|
|
| |_____________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:77:12
|
|
|
|
|
LL | Ok(val) => {
|
|
| ^^^ replace this binding
|
|
LL | if let Some(n) = val {
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `match` can be collapsed into the outer `match`
|
|
--> $DIR/collapsible_match.rs:89:20
|
|
|
|
|
LL | Ok(val) => match val {
|
|
| ____________________^
|
|
LL | | Some(n) => foo(n),
|
|
LL | | None => return,
|
|
LL | | },
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:89:12
|
|
|
|
|
LL | Ok(val) => match val {
|
|
| ^^^ replace this binding
|
|
LL | Some(n) => foo(n),
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `match` can be collapsed into the outer `match`
|
|
--> $DIR/collapsible_match.rs:98:22
|
|
|
|
|
LL | Some(val) => match val {
|
|
| ______________________^
|
|
LL | | Some(n) => foo(n),
|
|
LL | | _ => return,
|
|
LL | | },
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:98:14
|
|
|
|
|
LL | Some(val) => match val {
|
|
| ^^^ replace this binding
|
|
LL | Some(n) => foo(n),
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: this `if let` can be collapsed into the outer `if let`
|
|
--> $DIR/collapsible_match.rs:263:9
|
|
|
|
|
LL | / if let Some(u) = a {
|
|
LL | | println!("{u:?}")
|
|
LL | | }
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:262:27
|
|
|
|
|
LL | if let Issue9647::A { a, .. } = x {
|
|
| ^ replace this binding
|
|
LL | if let Some(u) = a {
|
|
| ^^^^^^^ with this pattern, prefixed by a:
|
|
|
|
error: this `if let` can be collapsed into the outer `if let`
|
|
--> $DIR/collapsible_match.rs:271:9
|
|
|
|
|
LL | / if let Some(u) = a {
|
|
LL | | println!("{u}")
|
|
LL | | }
|
|
| |_________^
|
|
|
|
|
help: the outer pattern can be modified to include the inner pattern
|
|
--> $DIR/collapsible_match.rs:270:35
|
|
|
|
|
LL | if let Issue9647::A { a: Some(a), .. } = x {
|
|
| ^ replace this binding
|
|
LL | if let Some(u) = a {
|
|
| ^^^^^^^ with this pattern
|
|
|
|
error: aborting due to 12 previous errors
|
|
|