-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:16:5
- |
-16 | / if x == "hello" {
-17 | | if y == "world" {
-18 | | println!("Hello world!");
-19 | | }
-20 | | }
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:9:5
+ |
+LL | / if x == "hello" {
+LL | | if y == "world" {
+LL | | println!("Hello world!");
+LL | | }
+LL | | }
| |_____^
|
= note: `-D clippy::collapsible-if` implied by `-D warnings`
-help: try
+help: collapse nested if block
|
-16 | if x == "hello" && y == "world" {
-17 | println!("Hello world!");
-18 | }
+LL ~ if x == "hello" && y == "world" {
+LL + println!("Hello world!");
+LL + }
|
-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:22:5
- |
-22 | / if x == "hello" || x == "world" {
-23 | | if y == "world" || y == "hello" {
-24 | | println!("Hello world!");
-25 | | }
-26 | | }
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:15:5
+ |
+LL | / if x == "hello" || x == "world" {
+LL | | if y == "world" || y == "hello" {
+LL | | println!("Hello world!");
+LL | | }
+LL | | }
| |_____^
-help: try
|
-22 | if (x == "hello" || x == "world") && (y == "world" || y == "hello") {
-23 | println!("Hello world!");
-24 | }
+help: collapse nested if block
|
-
-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:28:5
- |
-28 | / if x == "hello" && x == "world" {
-29 | | if y == "world" || y == "hello" {
-30 | | println!("Hello world!");
-31 | | }
-32 | | }
- | |_____^
-help: try
- |
-28 | if x == "hello" && x == "world" && (y == "world" || y == "hello") {
-29 | println!("Hello world!");
-30 | }
+LL ~ if (x == "hello" || x == "world") && (y == "world" || y == "hello") {
+LL + println!("Hello world!");
+LL + }
|
-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:34:5
- |
-34 | / if x == "hello" || x == "world" {
-35 | | if y == "world" && y == "hello" {
-36 | | println!("Hello world!");
-37 | | }
-38 | | }
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:21:5
+ |
+LL | / if x == "hello" && x == "world" {
+LL | | if y == "world" || y == "hello" {
+LL | | println!("Hello world!");
+LL | | }
+LL | | }
| |_____^
-help: try
|
-34 | if (x == "hello" || x == "world") && y == "world" && y == "hello" {
-35 | println!("Hello world!");
-36 | }
+help: collapse nested if block
|
-
-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:40:5
- |
-40 | / if x == "hello" && x == "world" {
-41 | | if y == "world" && y == "hello" {
-42 | | println!("Hello world!");
-43 | | }
-44 | | }
- | |_____^
-help: try
- |
-40 | if x == "hello" && x == "world" && y == "world" && y == "hello" {
-41 | println!("Hello world!");
-42 | }
+LL ~ if x == "hello" && x == "world" && (y == "world" || y == "hello") {
+LL + println!("Hello world!");
+LL + }
|
-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:46:5
- |
-46 | / if 42 == 1337 {
-47 | | if 'a' != 'A' {
-48 | | println!("world!")
-49 | | }
-50 | | }
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:27:5
+ |
+LL | / if x == "hello" || x == "world" {
+LL | | if y == "world" && y == "hello" {
+LL | | println!("Hello world!");
+LL | | }
+LL | | }
| |_____^
-help: try
- |
-46 | if 42 == 1337 && 'a' != 'A' {
-47 | println!("world!")
-48 | }
|
-
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:55:12
- |
-55 | } else {
- | ____________^
-56 | | if y == "world" {
-57 | | println!("world!")
-58 | | }
-59 | | }
- | |_____^
-help: try
+help: collapse nested if block
|
-55 | } else if y == "world" {
-56 | println!("world!")
-57 | }
+LL ~ if (x == "hello" || x == "world") && y == "world" && y == "hello" {
+LL + println!("Hello world!");
+LL + }
|
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:63:12
- |
-63 | } else {
- | ____________^
-64 | | if let Some(42) = Some(42) {
-65 | | println!("world!")
-66 | | }
-67 | | }
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:33:5
+ |
+LL | / if x == "hello" && x == "world" {
+LL | | if y == "world" && y == "hello" {
+LL | | println!("Hello world!");
+LL | | }
+LL | | }
| |_____^
-help: try
|
-63 | } else if let Some(42) = Some(42) {
-64 | println!("world!")
-65 | }
+help: collapse nested if block
|
-
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:71:12
+LL ~ if x == "hello" && x == "world" && y == "world" && y == "hello" {
+LL + println!("Hello world!");
+LL + }
|
-71 | } else {
- | ____________^
-72 | | if y == "world" {
-73 | | println!("world")
-74 | | }
-... |
-77 | | }
-78 | | }
+
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:39:5
+ |
+LL | / if 42 == 1337 {
+LL | | if 'a' != 'A' {
+LL | | println!("world!")
+LL | | }
+LL | | }
| |_____^
-help: try
|
-71 | } else if y == "world" {
-72 | println!("world")
-73 | }
-74 | else {
-75 | println!("!")
-76 | }
+help: collapse nested if block
|
-
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:82:12
+LL ~ if 42 == 1337 && 'a' != 'A' {
+LL + println!("world!")
+LL + }
|
-82 | } else {
- | ____________^
-83 | | if let Some(42) = Some(42) {
-84 | | println!("world")
-85 | | }
-... |
-88 | | }
-89 | | }
+
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:95:5
+ |
+LL | / if x == "hello" {
+LL | | if y == "world" { // Collapsible
+LL | | println!("Hello world!");
+LL | | }
+LL | | }
| |_____^
-help: try
|
-82 | } else if let Some(42) = Some(42) {
-83 | println!("world")
-84 | }
-85 | else {
-86 | println!("!")
-87 | }
+help: collapse nested if block
+ |
+LL ~ if x == "hello" && y == "world" { // Collapsible
+LL + println!("Hello world!");
+LL + }
|
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:93:12
- |
-93 | } else {
- | ____________^
-94 | | if let Some(42) = Some(42) {
-95 | | println!("world")
-96 | | }
-... |
-99 | | }
-100 | | }
- | |_____^
-help: try
- |
-93 | } else if let Some(42) = Some(42) {
-94 | println!("world")
-95 | }
-96 | else {
-97 | println!("!")
-98 | }
- |
-
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:104:12
- |
-104 | } else {
- | ____________^
-105 | | if x == "hello" {
-106 | | println!("world")
-107 | | }
-... |
-110 | | }
-111 | | }
- | |_____^
-help: try
- |
-104 | } else if x == "hello" {
-105 | println!("world")
-106 | }
-107 | else {
-108 | println!("!")
-109 | }
- |
-
-error: this `else { if .. }` block can be collapsed
- --> $DIR/collapsible_if.rs:115:12
- |
-115 | } else {
- | ____________^
-116 | | if let Some(42) = Some(42) {
-117 | | println!("world")
-118 | | }
-... |
-121 | | }
-122 | | }
- | |_____^
-help: try
- |
-115 | } else if let Some(42) = Some(42) {
-116 | println!("world")
-117 | }
-118 | else {
-119 | println!("!")
-120 | }
- |
-
-error: this if statement can be collapsed
- --> $DIR/collapsible_if.rs:174:5
- |
-174 | / if x == "hello" {
-175 | | if y == "world" { // Collapsible
-176 | | println!("Hello world!");
-177 | | }
-178 | | }
- | |_____^
-help: try
- |
-174 | if x == "hello" && y == "world" { // Collapsible
-175 | println!("Hello world!");
-176 | }
- |
+error: this `if` statement can be collapsed
+ --> $DIR/collapsible_if.rs:154:5
+ |
+LL | / if matches!(true, true) {
+LL | | if matches!(true, true) {}
+LL | | }
+ | |_____^ help: collapse nested if block: `if matches!(true, true) && matches!(true, true) {}`
-error: aborting due to 14 previous errors
+error: aborting due to 8 previous errors
projects / rust.git / blobdiff