diff options
Diffstat (limited to 'src/test/ui')
4 files changed, 332 insertions, 248 deletions
diff --git a/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs b/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs index 689fdcebbfb..0fe50932b4b 100644 --- a/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs +++ b/src/test/ui/rfc-2294-if-let-guard/feature-gate.rs @@ -32,6 +32,8 @@ fn _if_let_guard() { () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} //~^ ERROR `if let` guards are experimental //~| ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement () if let Range { start: _, end: _ } = (true..true) && false => {} //~^ ERROR `if let` guards are experimental diff --git a/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr b/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr index b61041050a8..35db84a6cb7 100644 --- a/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr +++ b/src/test/ui/rfc-2294-if-let-guard/feature-gate.stderr @@ -41,19 +41,31 @@ LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:52:16 + --> $DIR/feature-gate.rs:32:55 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:32:68 + | +LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:54:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^ error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:54:16 + --> $DIR/feature-gate.rs:56:16 | LL | use_expr!((let 0 = 1)); | ^^^ error: no rules expected the token `let` - --> $DIR/feature-gate.rs:62:15 + --> $DIR/feature-gate.rs:64:15 | LL | macro_rules! use_expr { | --------------------- when calling this macro @@ -102,7 +114,7 @@ LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:36:12 + --> $DIR/feature-gate.rs:38:12 | LL | () if let Range { start: _, end: _ } = (true..true) && false => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -112,7 +124,7 @@ LL | () if let Range { start: _, end: _ } = (true..true) && false => {} = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `if let` guards are experimental - --> $DIR/feature-gate.rs:58:12 + --> $DIR/feature-gate.rs:60:12 | LL | () if let 0 = 1 => {} | ^^^^^^^^^^^^ @@ -121,6 +133,6 @@ LL | () if let 0 = 1 => {} = help: add `#![feature(if_let_guard)]` to the crate attributes to enable = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` -error: aborting due to 16 previous errors +error: aborting due to 18 previous errors For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs index a89c58785e3..e8f1ff9c3fd 100644 --- a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs +++ b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.rs @@ -51,6 +51,8 @@ fn _if() { //~| ERROR `let` expressions are not supported here //~| ERROR `let` expressions are not supported here //~| ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement } fn _while() { @@ -81,6 +83,8 @@ fn _while() { //~| ERROR `let` expressions are not supported here //~| ERROR `let` expressions are not supported here //~| ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement } fn _macros() { @@ -146,6 +150,7 @@ fn nested_within_if_expr() { //~| ERROR expected expression, found `let` statement if true || (true && let 0 = 0) {} //~^ ERROR `let` expressions are not supported here + //~| ERROR expected expression, found `let` statement let mut x = true; if x = let 0 = 0 {} @@ -237,6 +242,7 @@ fn nested_within_while_expr() { //~| ERROR expected expression, found `let` statement while true || (true && let 0 = 0) {} //~^ ERROR `let` expressions are not supported here + //~| ERROR expected expression, found `let` statement let mut x = true; while x = let 0 = 0 {} @@ -388,16 +394,19 @@ fn inside_const_generic_arguments() { if let A::<{ true && let 1 = 1 //~^ ERROR `let` expressions are not supported here + //~| ERROR expected expression, found `let` statement }>::O = 5 {} while let A::<{ true && let 1 = 1 //~^ ERROR `let` expressions are not supported here + //~| ERROR expected expression, found `let` statement }>::O = 5 {} if A::<{ true && let 1 = 1 //~^ ERROR `let` expressions are not supported here + //~| ERROR expected expression, found `let` statement }>::O == 5 {} // In the cases above we have `ExprKind::Block` to help us out. @@ -409,7 +418,8 @@ fn inside_const_generic_arguments() { if A::< true && let 1 = 1 //~^ ERROR `let` expressions are not supported here - //~| ERROR expressions must be enclosed in braces + //~| ERROR expressions must be enclosed in braces + //~| ERROR expected expression, found `let` statement >::O == 5 {} } diff --git a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr index 5e5289f1693..d5d82166a4a 100644 --- a/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr +++ b/src/test/ui/rfc-2497-if-let-chains/disallowed-positions.stderr @@ -41,313 +41,373 @@ LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:57:12 + --> $DIR/disallowed-positions.rs:49:48 + | +LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:49:61 + | +LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:59:12 | LL | while (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:61:14 + --> $DIR/disallowed-positions.rs:63:14 | LL | while (((let 0 = 1))) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:65:12 + --> $DIR/disallowed-positions.rs:67:12 | LL | while (let 0 = 1) && true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:69:20 + --> $DIR/disallowed-positions.rs:71:20 | LL | while true && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:73:12 + --> $DIR/disallowed-positions.rs:75:12 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:73:27 + --> $DIR/disallowed-positions.rs:75:27 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:79:38 + --> $DIR/disallowed-positions.rs:81:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:110:9 + --> $DIR/disallowed-positions.rs:81:51 + | +LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:81:64 + | +LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:114:9 | LL | if &let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:115:9 + --> $DIR/disallowed-positions.rs:119:9 | LL | if !let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:118:9 + --> $DIR/disallowed-positions.rs:122:9 | LL | if *let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:122:9 + --> $DIR/disallowed-positions.rs:126:9 | LL | if -let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:132:9 + --> $DIR/disallowed-positions.rs:136:9 | LL | if (let 0 = 0)? {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:138:16 + --> $DIR/disallowed-positions.rs:142:16 | LL | if true || let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:141:17 + --> $DIR/disallowed-positions.rs:145:17 | LL | if (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:144:25 + --> $DIR/disallowed-positions.rs:148:25 | LL | if true && (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:151:12 + --> $DIR/disallowed-positions.rs:151:25 + | +LL | if true || (true && let 0 = 0) {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:156:12 | LL | if x = let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:156:15 + --> $DIR/disallowed-positions.rs:161:15 | LL | if true..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:160:11 + --> $DIR/disallowed-positions.rs:165:11 | LL | if ..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:164:9 + --> $DIR/disallowed-positions.rs:169:9 | LL | if (let 0 = 0).. {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:195:19 + --> $DIR/disallowed-positions.rs:200:19 | LL | if let true = let true = true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:201:12 + --> $DIR/disallowed-positions.rs:206:12 | LL | while &let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:206:12 + --> $DIR/disallowed-positions.rs:211:12 | LL | while !let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:209:12 + --> $DIR/disallowed-positions.rs:214:12 | LL | while *let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:213:12 + --> $DIR/disallowed-positions.rs:218:12 | LL | while -let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:223:12 + --> $DIR/disallowed-positions.rs:228:12 | LL | while (let 0 = 0)? {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:229:19 + --> $DIR/disallowed-positions.rs:234:19 | LL | while true || let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:232:20 + --> $DIR/disallowed-positions.rs:237:20 | LL | while (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:235:28 + --> $DIR/disallowed-positions.rs:240:28 | LL | while true && (true || let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:242:15 + --> $DIR/disallowed-positions.rs:243:28 + | +LL | while true || (true && let 0 = 0) {} + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:248:15 | LL | while x = let 0 = 0 {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:247:18 + --> $DIR/disallowed-positions.rs:253:18 | LL | while true..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:251:14 + --> $DIR/disallowed-positions.rs:257:14 | LL | while ..(let 0 = 0) {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:255:12 + --> $DIR/disallowed-positions.rs:261:12 | LL | while (let 0 = 0).. {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:286:22 + --> $DIR/disallowed-positions.rs:292:22 | LL | while let true = let true = true {} | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:302:6 + --> $DIR/disallowed-positions.rs:308:6 | LL | &let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:306:6 + --> $DIR/disallowed-positions.rs:312:6 | LL | !let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:309:6 + --> $DIR/disallowed-positions.rs:315:6 | LL | *let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:313:6 + --> $DIR/disallowed-positions.rs:319:6 | LL | -let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:323:6 + --> $DIR/disallowed-positions.rs:329:6 | LL | (let 0 = 0)?; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:329:13 + --> $DIR/disallowed-positions.rs:335:13 | LL | true || let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:332:14 + --> $DIR/disallowed-positions.rs:338:14 | LL | (true || let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:335:22 + --> $DIR/disallowed-positions.rs:341:22 | LL | true && (true || let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:340:9 + --> $DIR/disallowed-positions.rs:346:9 | LL | x = let 0 = 0; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:344:12 + --> $DIR/disallowed-positions.rs:350:12 | LL | true..(let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:347:8 + --> $DIR/disallowed-positions.rs:353:8 | LL | ..(let 0 = 0); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:350:6 + --> $DIR/disallowed-positions.rs:356:6 | LL | (let 0 = 0)..; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:354:6 + --> $DIR/disallowed-positions.rs:360:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:359:6 + --> $DIR/disallowed-positions.rs:365:6 | LL | (let true = let true = true); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:359:17 + --> $DIR/disallowed-positions.rs:365:17 | LL | (let true = let true = true); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:366:25 + --> $DIR/disallowed-positions.rs:372:25 | LL | let x = true && let y = 1; | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:372:19 + --> $DIR/disallowed-positions.rs:378:19 | LL | [1, 2, 3][let _ = ()] | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:377:6 + --> $DIR/disallowed-positions.rs:383:6 | LL | &let 0 = 0 | ^^^ +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:395:17 + | +LL | true && let 1 = 1 + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:401:17 + | +LL | true && let 1 = 1 + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:407:17 + | +LL | true && let 1 = 1 + | ^^^ + +error: expected expression, found `let` statement + --> $DIR/disallowed-positions.rs:419:17 + | +LL | true && let 1 = 1 + | ^^^ + error: expressions must be enclosed in braces to be used as const generic arguments - --> $DIR/disallowed-positions.rs:410:9 + --> $DIR/disallowed-positions.rs:419:9 | LL | true && let 1 = 1 | ^^^^^^^^^^^^^^^^^ @@ -358,97 +418,97 @@ LL | { true && let 1 = 1 } | + + error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:419:9 + --> $DIR/disallowed-positions.rs:429:9 | LL | if (let Some(a) = opt && true) { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:424:9 + --> $DIR/disallowed-positions.rs:434:9 | LL | if (let Some(a) = opt) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:428:9 + --> $DIR/disallowed-positions.rs:438:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:428:32 + --> $DIR/disallowed-positions.rs:438:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:437:9 + --> $DIR/disallowed-positions.rs:447:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:437:31 + --> $DIR/disallowed-positions.rs:447:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:443:9 + --> $DIR/disallowed-positions.rs:453:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:443:31 + --> $DIR/disallowed-positions.rs:453:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:449:9 + --> $DIR/disallowed-positions.rs:459:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:466:22 + --> $DIR/disallowed-positions.rs:476:22 | LL | let x = (true && let y = 1); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:471:20 + --> $DIR/disallowed-positions.rs:481:20 | LL | ([1, 2, 3][let _ = ()]) | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:475:20 + --> $DIR/disallowed-positions.rs:485:20 | LL | #[cfg(FALSE)] (let 0 = 1); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:97:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:101:16 | LL | use_expr!((let 0 = 1)); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:101:23 + --> $DIR/disallowed-positions.rs:105:23 | LL | use_expr!(true && let 0 = 1); | ^^^ error: expected expression, found `let` statement - --> $DIR/disallowed-positions.rs:105:17 + --> $DIR/disallowed-positions.rs:109:17 | LL | noop_expr!((let 0 = 1)); | ^^^ @@ -571,176 +631,176 @@ LL | if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:57:12 + --> $DIR/disallowed-positions.rs:59:12 | LL | while (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:57:12 + --> $DIR/disallowed-positions.rs:59:12 | LL | while (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:61:14 + --> $DIR/disallowed-positions.rs:63:14 | LL | while (((let 0 = 1))) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:61:14 + --> $DIR/disallowed-positions.rs:63:14 | LL | while (((let 0 = 1))) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:65:12 + --> $DIR/disallowed-positions.rs:67:12 | LL | while (let 0 = 1) && true {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:65:12 + --> $DIR/disallowed-positions.rs:67:12 | LL | while (let 0 = 1) && true {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:69:20 + --> $DIR/disallowed-positions.rs:71:20 | LL | while true && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:69:20 + --> $DIR/disallowed-positions.rs:71:20 | LL | while true && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:73:12 + --> $DIR/disallowed-positions.rs:75:12 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:73:12 + --> $DIR/disallowed-positions.rs:75:12 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:73:27 + --> $DIR/disallowed-positions.rs:75:27 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:73:27 + --> $DIR/disallowed-positions.rs:75:27 | LL | while (let 0 = 1) && (let 0 = 1) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:79:38 + --> $DIR/disallowed-positions.rs:81:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:79:38 + --> $DIR/disallowed-positions.rs:81:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:79:51 + --> $DIR/disallowed-positions.rs:81:51 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:79:38 + --> $DIR/disallowed-positions.rs:81:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:79:64 + --> $DIR/disallowed-positions.rs:81:64 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:79:38 + --> $DIR/disallowed-positions.rs:81:38 | LL | while let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:97:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:97:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:97:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:93:16 + --> $DIR/disallowed-positions.rs:97:16 | LL | use_expr!((let 0 = 1 && 0 == 0)); | ^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:101:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:101:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:101:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:97:16 + --> $DIR/disallowed-positions.rs:101:16 | LL | use_expr!((let 0 = 1)); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:110:9 + --> $DIR/disallowed-positions.rs:114:9 | LL | if &let 0 = 0 {} | ^^^^^^^^^ @@ -748,7 +808,7 @@ LL | if &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:115:9 + --> $DIR/disallowed-positions.rs:119:9 | LL | if !let 0 = 0 {} | ^^^^^^^^^ @@ -756,7 +816,7 @@ LL | if !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:118:9 + --> $DIR/disallowed-positions.rs:122:9 | LL | if *let 0 = 0 {} | ^^^^^^^^^ @@ -764,7 +824,7 @@ LL | if *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:122:9 + --> $DIR/disallowed-positions.rs:126:9 | LL | if -let 0 = 0 {} | ^^^^^^^^^ @@ -772,72 +832,72 @@ LL | if -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:132:9 + --> $DIR/disallowed-positions.rs:136:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:132:9 + --> $DIR/disallowed-positions.rs:136:9 | LL | if (let 0 = 0)? {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:138:16 + --> $DIR/disallowed-positions.rs:142:16 | LL | if true || let 0 = 0 {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:138:13 + --> $DIR/disallowed-positions.rs:142:13 | LL | if true || let 0 = 0 {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:141:17 + --> $DIR/disallowed-positions.rs:145:17 | LL | if (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:141:14 + --> $DIR/disallowed-positions.rs:145:14 | LL | if (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:144:25 + --> $DIR/disallowed-positions.rs:148:25 | LL | if true && (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:144:22 + --> $DIR/disallowed-positions.rs:148:22 | LL | if true && (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:147:25 + --> $DIR/disallowed-positions.rs:151:25 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:147:17 + --> $DIR/disallowed-positions.rs:151:17 | LL | if true || (true && let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:151:12 + --> $DIR/disallowed-positions.rs:156:12 | LL | if x = let 0 = 0 {} | ^^^^^^^^^ @@ -845,46 +905,46 @@ LL | if x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:156:15 + --> $DIR/disallowed-positions.rs:161:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:156:15 + --> $DIR/disallowed-positions.rs:161:15 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:160:11 + --> $DIR/disallowed-positions.rs:165:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:160:11 + --> $DIR/disallowed-positions.rs:165:11 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:164:9 + --> $DIR/disallowed-positions.rs:169:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:164:9 + --> $DIR/disallowed-positions.rs:169:9 | LL | if (let 0 = 0).. {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:170:8 + --> $DIR/disallowed-positions.rs:175:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -892,7 +952,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:174:8 + --> $DIR/disallowed-positions.rs:179:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -900,7 +960,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:181:8 + --> $DIR/disallowed-positions.rs:186:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -908,7 +968,7 @@ LL | if let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:189:8 + --> $DIR/disallowed-positions.rs:194:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -916,7 +976,7 @@ LL | if let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:195:19 + --> $DIR/disallowed-positions.rs:200:19 | LL | if let true = let true = true {} | ^^^^^^^^^^^^^^^ @@ -924,7 +984,7 @@ LL | if let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:201:12 + --> $DIR/disallowed-positions.rs:206:12 | LL | while &let 0 = 0 {} | ^^^^^^^^^ @@ -932,7 +992,7 @@ LL | while &let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:206:12 + --> $DIR/disallowed-positions.rs:211:12 | LL | while !let 0 = 0 {} | ^^^^^^^^^ @@ -940,7 +1000,7 @@ LL | while !let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:209:12 + --> $DIR/disallowed-positions.rs:214:12 | LL | while *let 0 = 0 {} | ^^^^^^^^^ @@ -948,7 +1008,7 @@ LL | while *let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:213:12 + --> $DIR/disallowed-positions.rs:218:12 | LL | while -let 0 = 0 {} | ^^^^^^^^^ @@ -956,72 +1016,72 @@ LL | while -let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:223:12 + --> $DIR/disallowed-positions.rs:228:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:223:12 + --> $DIR/disallowed-positions.rs:228:12 | LL | while (let 0 = 0)? {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:229:19 + --> $DIR/disallowed-positions.rs:234:19 | LL | while true || let 0 = 0 {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:229:16 + --> $DIR/disallowed-positions.rs:234:16 | LL | while true || let 0 = 0 {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:232:20 + --> $DIR/disallowed-positions.rs:237:20 | LL | while (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:232:17 + --> $DIR/disallowed-positions.rs:237:17 | LL | while (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:235:28 + --> $DIR/disallowed-positions.rs:240:28 | LL | while true && (true || let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:235:25 + --> $DIR/disallowed-positions.rs:240:25 | LL | while true && (true || let 0 = 0) {} | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:238:28 + --> $DIR/disallowed-positions.rs:243:28 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:238:20 + --> $DIR/disallowed-positions.rs:243:20 | LL | while true || (true && let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:242:15 + --> $DIR/disallowed-positions.rs:248:15 | LL | while x = let 0 = 0 {} | ^^^^^^^^^ @@ -1029,46 +1089,46 @@ LL | while x = let 0 = 0 {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:247:18 + --> $DIR/disallowed-positions.rs:253:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:247:18 + --> $DIR/disallowed-positions.rs:253:18 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:251:14 + --> $DIR/disallowed-positions.rs:257:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:251:14 + --> $DIR/disallowed-positions.rs:257:14 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:255:12 + --> $DIR/disallowed-positions.rs:261:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:255:12 + --> $DIR/disallowed-positions.rs:261:12 | LL | while (let 0 = 0).. {} | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:261:11 + --> $DIR/disallowed-positions.rs:267:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1076,7 +1136,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:265:11 + --> $DIR/disallowed-positions.rs:271:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1084,7 +1144,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:272:11 + --> $DIR/disallowed-positions.rs:278:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1092,7 +1152,7 @@ LL | while let Range { start: F, end } = F..|| true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:280:11 + --> $DIR/disallowed-positions.rs:286:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1100,7 +1160,7 @@ LL | while let Range { start: true, end } = t..&&false {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:286:22 + --> $DIR/disallowed-positions.rs:292:22 | LL | while let true = let true = true {} | ^^^^^^^^^^^^^^^ @@ -1108,7 +1168,7 @@ LL | while let true = let true = true {} = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:302:6 + --> $DIR/disallowed-positions.rs:308:6 | LL | &let 0 = 0; | ^^^^^^^^^ @@ -1116,7 +1176,7 @@ LL | &let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:306:6 + --> $DIR/disallowed-positions.rs:312:6 | LL | !let 0 = 0; | ^^^^^^^^^ @@ -1124,7 +1184,7 @@ LL | !let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:309:6 + --> $DIR/disallowed-positions.rs:315:6 | LL | *let 0 = 0; | ^^^^^^^^^ @@ -1132,7 +1192,7 @@ LL | *let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:313:6 + --> $DIR/disallowed-positions.rs:319:6 | LL | -let 0 = 0; | ^^^^^^^^^ @@ -1140,59 +1200,59 @@ LL | -let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:323:6 + --> $DIR/disallowed-positions.rs:329:6 | LL | (let 0 = 0)?; | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:323:6 + --> $DIR/disallowed-positions.rs:329:6 | LL | (let 0 = 0)?; | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:329:13 + --> $DIR/disallowed-positions.rs:335:13 | LL | true || let 0 = 0; | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:329:10 + --> $DIR/disallowed-positions.rs:335:10 | LL | true || let 0 = 0; | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:332:14 + --> $DIR/disallowed-positions.rs:338:14 | LL | (true || let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:332:11 + --> $DIR/disallowed-positions.rs:338:11 | LL | (true || let 0 = 0); | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:335:22 + --> $DIR/disallowed-positions.rs:341:22 | LL | true && (true || let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `||` operators are not supported in let chain expressions - --> $DIR/disallowed-positions.rs:335:19 + --> $DIR/disallowed-positions.rs:341:19 | LL | true && (true || let 0 = 0); | ^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:340:9 + --> $DIR/disallowed-positions.rs:346:9 | LL | x = let 0 = 0; | ^^^^^^^^^ @@ -1200,46 +1260,46 @@ LL | x = let 0 = 0; = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:344:12 + --> $DIR/disallowed-positions.rs:350:12 | LL | true..(let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:344:12 + --> $DIR/disallowed-positions.rs:350:12 | LL | true..(let 0 = 0); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:347:8 + --> $DIR/disallowed-positions.rs:353:8 | LL | ..(let 0 = 0); | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:347:8 + --> $DIR/disallowed-positions.rs:353:8 | LL | ..(let 0 = 0); | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:350:6 + --> $DIR/disallowed-positions.rs:356:6 | LL | (let 0 = 0)..; | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:350:6 + --> $DIR/disallowed-positions.rs:356:6 | LL | (let 0 = 0)..; | ^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:354:6 + --> $DIR/disallowed-positions.rs:360:6 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -1247,20 +1307,20 @@ LL | (let Range { start: _, end: _ } = true..true || false); = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:359:6 + --> $DIR/disallowed-positions.rs:365:6 | LL | (let true = let true = true); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:359:6 + --> $DIR/disallowed-positions.rs:365:6 | LL | (let true = let true = true); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:377:6 + --> $DIR/disallowed-positions.rs:383:6 | LL | &let 0 = 0 | ^^^^^^^^^ @@ -1268,7 +1328,7 @@ LL | &let 0 = 0 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:389:17 + --> $DIR/disallowed-positions.rs:395:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1276,7 +1336,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:394:17 + --> $DIR/disallowed-positions.rs:401:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1284,7 +1344,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:399:17 + --> $DIR/disallowed-positions.rs:407:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1292,7 +1352,7 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:410:17 + --> $DIR/disallowed-positions.rs:419:17 | LL | true && let 1 = 1 | ^^^^^^^^^ @@ -1300,124 +1360,124 @@ LL | true && let 1 = 1 = note: only supported directly in conditions of `if` and `while` expressions error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:419:9 + --> $DIR/disallowed-positions.rs:429:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:419:9 + --> $DIR/disallowed-positions.rs:429:9 | LL | if (let Some(a) = opt && true) { | ^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:424:9 + --> $DIR/disallowed-positions.rs:434:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:424:9 + --> $DIR/disallowed-positions.rs:434:9 | LL | if (let Some(a) = opt) && true { | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:428:9 + --> $DIR/disallowed-positions.rs:438:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:428:9 + --> $DIR/disallowed-positions.rs:438:9 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:428:32 + --> $DIR/disallowed-positions.rs:438:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:428:32 + --> $DIR/disallowed-positions.rs:438:32 | LL | if (let Some(a) = opt) && (let Some(b) = a) { | ^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:437:9 + --> $DIR/disallowed-positions.rs:447:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:437:9 + --> $DIR/disallowed-positions.rs:447:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:437:31 + --> $DIR/disallowed-positions.rs:447:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:437:31 + --> $DIR/disallowed-positions.rs:447:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && b == 1 { | ^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:443:9 + --> $DIR/disallowed-positions.rs:453:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:443:9 + --> $DIR/disallowed-positions.rs:453:9 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:443:31 + --> $DIR/disallowed-positions.rs:453:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:443:31 + --> $DIR/disallowed-positions.rs:453:31 | LL | if (let Some(a) = opt && (let Some(b) = a)) && true { | ^^^^^^^^^^^^^^^ error: `let` expressions are not supported here - --> $DIR/disallowed-positions.rs:449:9 + --> $DIR/disallowed-positions.rs:459:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions note: `let`s wrapped in parentheses are not supported in a context with let chains - --> $DIR/disallowed-positions.rs:449:9 + --> $DIR/disallowed-positions.rs:459:9 | LL | if (let Some(a) = opt && (true)) && true { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:110:8 + --> $DIR/disallowed-positions.rs:114:8 | LL | if &let 0 = 0 {} | ^^^^^^^^^^ expected `bool`, found `&bool` @@ -1429,19 +1489,19 @@ LL + if let 0 = 0 {} | error[E0614]: type `bool` cannot be dereferenced - --> $DIR/disallowed-positions.rs:118:8 + --> $DIR/disallowed-positions.rs:122:8 | LL | if *let 0 = 0 {} | ^^^^^^^^^^ error[E0600]: cannot apply unary operator `-` to type `bool` - --> $DIR/disallowed-positions.rs:122:8 + --> $DIR/disallowed-positions.rs:126:8 | LL | if -let 0 = 0 {} | ^^^^^^^^^^ cannot apply unary operator `-` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:132:8 + --> $DIR/disallowed-positions.rs:136:8 | LL | if (let 0 = 0)? {} | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `bool` @@ -1449,7 +1509,7 @@ LL | if (let 0 = 0)? {} = help: the trait `Try` is not implemented for `bool` error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/disallowed-positions.rs:132:19 + --> $DIR/disallowed-positions.rs:136:19 | LL | / fn nested_within_if_expr() { LL | | if &let 0 = 0 {} @@ -1466,7 +1526,7 @@ LL | | } = help: the trait `FromResidual<_>` is not implemented for `()` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:151:8 + --> $DIR/disallowed-positions.rs:156:8 | LL | if x = let 0 = 0 {} | ^^^^^^^^^^^^^ expected `bool`, found `()` @@ -1477,7 +1537,7 @@ LL | if x == let 0 = 0 {} | ~~ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:156:8 + --> $DIR/disallowed-positions.rs:161:8 | LL | if true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1486,7 +1546,7 @@ LL | if true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:160:8 + --> $DIR/disallowed-positions.rs:165:8 | LL | if ..(let 0 = 0) {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeTo` @@ -1495,7 +1555,7 @@ LL | if ..(let 0 = 0) {} found struct `RangeTo<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:164:8 + --> $DIR/disallowed-positions.rs:169:8 | LL | if (let 0 = 0).. {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeFrom` @@ -1504,7 +1564,7 @@ LL | if (let 0 = 0).. {} found struct `RangeFrom<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:170:12 + --> $DIR/disallowed-positions.rs:175:12 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1515,7 +1575,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:170:8 + --> $DIR/disallowed-positions.rs:175:8 | LL | if let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1524,7 +1584,7 @@ LL | if let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:174:12 + --> $DIR/disallowed-positions.rs:179:12 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1535,7 +1595,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:174:8 + --> $DIR/disallowed-positions.rs:179:8 | LL | if let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1544,7 +1604,7 @@ LL | if let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:181:12 + --> $DIR/disallowed-positions.rs:186:12 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1555,20 +1615,20 @@ LL | if let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:181:41 + --> $DIR/disallowed-positions.rs:186:41 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^ expected `bool`, found closure | = note: expected type `bool` - found closure `[closure@$DIR/disallowed-positions.rs:181:41: 181:43]` + found closure `[closure@$DIR/disallowed-positions.rs:186:41: 186:43]` help: use parentheses to call this closure | LL | if let Range { start: F, end } = F..(|| true)() {} | + +++ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:181:8 + --> $DIR/disallowed-positions.rs:186:8 | LL | if let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1577,7 +1637,7 @@ LL | if let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:189:12 + --> $DIR/disallowed-positions.rs:194:12 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1588,7 +1648,7 @@ LL | if let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:189:44 + --> $DIR/disallowed-positions.rs:194:44 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^ expected `bool`, found `&&bool` @@ -1600,7 +1660,7 @@ LL + if let Range { start: true, end } = t..false {} | error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:189:8 + --> $DIR/disallowed-positions.rs:194:8 | LL | if let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1609,7 +1669,7 @@ LL | if let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<bool>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:128:20 + --> $DIR/disallowed-positions.rs:132:20 | LL | if let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1617,7 +1677,7 @@ LL | if let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:201:11 + --> $DIR/disallowed-positions.rs:206:11 | LL | while &let 0 = 0 {} | ^^^^^^^^^^ expected `bool`, found `&bool` @@ -1629,19 +1689,19 @@ LL + while let 0 = 0 {} | error[E0614]: type `bool` cannot be dereferenced - --> $DIR/disallowed-positions.rs:209:11 + --> $DIR/disallowed-positions.rs:214:11 | LL | while *let 0 = 0 {} | ^^^^^^^^^^ error[E0600]: cannot apply unary operator `-` to type `bool` - --> $DIR/disallowed-positions.rs:213:11 + --> $DIR/disallowed-positions.rs:218:11 | LL | while -let 0 = 0 {} | ^^^^^^^^^^ cannot apply unary operator `-` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:223:11 + --> $DIR/disallowed-positions.rs:228:11 | LL | while (let 0 = 0)? {} | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `bool` @@ -1649,7 +1709,7 @@ LL | while (let 0 = 0)? {} = help: the trait `Try` is not implemented for `bool` error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/disallowed-positions.rs:223:22 + --> $DIR/disallowed-positions.rs:228:22 | LL | / fn nested_within_while_expr() { LL | | while &let 0 = 0 {} @@ -1666,7 +1726,7 @@ LL | | } = help: the trait `FromResidual<_>` is not implemented for `()` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:242:11 + --> $DIR/disallowed-positions.rs:248:11 | LL | while x = let 0 = 0 {} | ^^^^^^^^^^^^^ expected `bool`, found `()` @@ -1677,7 +1737,7 @@ LL | while x == let 0 = 0 {} | ~~ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:247:11 + --> $DIR/disallowed-positions.rs:253:11 | LL | while true..(let 0 = 0) {} | ^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1686,7 +1746,7 @@ LL | while true..(let 0 = 0) {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:251:11 + --> $DIR/disallowed-positions.rs:257:11 | LL | while ..(let 0 = 0) {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeTo` @@ -1695,7 +1755,7 @@ LL | while ..(let 0 = 0) {} found struct `RangeTo<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:255:11 + --> $DIR/disallowed-positions.rs:261:11 | LL | while (let 0 = 0).. {} | ^^^^^^^^^^^^^ expected `bool`, found struct `RangeFrom` @@ -1704,7 +1764,7 @@ LL | while (let 0 = 0).. {} found struct `RangeFrom<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:261:15 + --> $DIR/disallowed-positions.rs:267:15 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1715,7 +1775,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:261:11 + --> $DIR/disallowed-positions.rs:267:11 | LL | while let Range { start: _, end: _ } = true..true && false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1724,7 +1784,7 @@ LL | while let Range { start: _, end: _ } = true..true && false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:265:15 + --> $DIR/disallowed-positions.rs:271:15 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1735,7 +1795,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:265:11 + --> $DIR/disallowed-positions.rs:271:11 | LL | while let Range { start: _, end: _ } = true..true || false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1744,7 +1804,7 @@ LL | while let Range { start: _, end: _ } = true..true || false {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:272:15 + --> $DIR/disallowed-positions.rs:278:15 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `fn() -> bool` @@ -1755,20 +1815,20 @@ LL | while let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:272:44 + --> $DIR/disallowed-positions.rs:278:44 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^ expected `bool`, found closure | = note: expected type `bool` - found closure `[closure@$DIR/disallowed-positions.rs:272:44: 272:46]` + found closure `[closure@$DIR/disallowed-positions.rs:278:44: 278:46]` help: use parentheses to call this closure | LL | while let Range { start: F, end } = F..(|| true)() {} | + +++ error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:272:11 + --> $DIR/disallowed-positions.rs:278:11 | LL | while let Range { start: F, end } = F..|| true {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1777,7 +1837,7 @@ LL | while let Range { start: F, end } = F..|| true {} found struct `std::ops::Range<bool>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:280:15 + --> $DIR/disallowed-positions.rs:286:15 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^ - this expression has type `&&bool` @@ -1788,7 +1848,7 @@ LL | while let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:280:47 + --> $DIR/disallowed-positions.rs:286:47 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^ expected `bool`, found `&&bool` @@ -1800,7 +1860,7 @@ LL + while let Range { start: true, end } = t..false {} | error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:280:11 + --> $DIR/disallowed-positions.rs:286:11 | LL | while let Range { start: true, end } = t..&&false {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `std::ops::Range` @@ -1809,7 +1869,7 @@ LL | while let Range { start: true, end } = t..&&false {} found struct `std::ops::Range<bool>` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:219:23 + --> $DIR/disallowed-positions.rs:224:23 | LL | while let 0 = 0? {} | ^^ the `?` operator cannot be applied to type `{integer}` @@ -1817,19 +1877,19 @@ LL | while let 0 = 0? {} = help: the trait `Try` is not implemented for `{integer}` error[E0614]: type `bool` cannot be dereferenced - --> $DIR/disallowed-positions.rs:309:5 + --> $DIR/disallowed-positions.rs:315:5 | LL | *let 0 = 0; | ^^^^^^^^^^ error[E0600]: cannot apply unary operator `-` to type `bool` - --> $DIR/disallowed-positions.rs:313:5 + --> $DIR/disallowed-positions.rs:319:5 | LL | -let 0 = 0; | ^^^^^^^^^^ cannot apply unary operator `-` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:323:5 + --> $DIR/disallowed-positions.rs:329:5 | LL | (let 0 = 0)?; | ^^^^^^^^^^^^ the `?` operator cannot be applied to type `bool` @@ -1837,7 +1897,7 @@ LL | (let 0 = 0)?; = help: the trait `Try` is not implemented for `bool` error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) - --> $DIR/disallowed-positions.rs:323:16 + --> $DIR/disallowed-positions.rs:329:16 | LL | / fn outside_if_and_while_expr() { LL | | &let 0 = 0; @@ -1854,7 +1914,7 @@ LL | | } = help: the trait `FromResidual<_>` is not implemented for `()` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:354:10 + --> $DIR/disallowed-positions.rs:360:10 | LL | (let Range { start: _, end: _ } = true..true || false); | ^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- this expression has type `bool` @@ -1865,7 +1925,7 @@ LL | (let Range { start: _, end: _ } = true..true || false); found struct `std::ops::Range<_>` error[E0308]: mismatched types - --> $DIR/disallowed-positions.rs:377:5 + --> $DIR/disallowed-positions.rs:383:5 | LL | fn outside_if_and_while_expr() { | - help: try adding a return type: `-> &bool` @@ -1874,14 +1934,14 @@ LL | &let 0 = 0 | ^^^^^^^^^^ expected `()`, found `&bool` error[E0277]: the `?` operator can only be applied to values that implement `Try` - --> $DIR/disallowed-positions.rs:319:17 + --> $DIR/disallowed-positions.rs:325:17 | LL | let 0 = 0?; | ^^ the `?` operator cannot be applied to type `{integer}` | = help: the trait `Try` is not implemented for `{integer}` -error: aborting due to 208 previous errors +error: aborting due to 218 previous errors Some errors have detailed explanations: E0277, E0308, E0600, E0614. For more information about an error, try `rustc --explain E0277`. |