diff options
Diffstat (limited to 'tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr')
| -rw-r--r-- | tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr | 285 |
1 files changed, 55 insertions, 230 deletions
diff --git a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr index dc182ce46..62534b555 100644 --- a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr +++ b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.stderr @@ -2,87 +2,6 @@ error: expected expression, found `let` statement --> $DIR/feature-gate.rs:10:16 | LL | () if (let 0 = 1) => {} - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:15:18 - | -LL | () if (((let 0 = 1))) => {} - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:28:16 - | -LL | () if (let 0 = 1) && true => {} - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:33:24 - | -LL | () if true && (let 0 = 1) => {} - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:38:16 - | -LL | () if (let 0 = 1) && (let 0 = 1) => {} - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:38:31 - | -LL | () if (let 0 = 1) && (let 0 = 1) => {} - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:46:42 - | -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:46:55 - | -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:46:68 - | -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:78:16 - | -LL | use_expr!((let 0 = 1 && 0 == 0)); - | ^^^ - -error: expected expression, found `let` statement - --> $DIR/feature-gate.rs:82:16 - | -LL | use_expr!((let 0 = 1)); - | ^^^ - -error: no rules expected the token `let` - --> $DIR/feature-gate.rs:92:15 - | -LL | macro_rules! use_expr { - | --------------------- when calling this macro -... -LL | use_expr!(let 0 = 1); - | ^^^ no rules expected this token in macro call - | -note: while trying to match meta-variable `$e:expr` - --> $DIR/feature-gate.rs:71:10 - | -LL | ($e:expr) => { - | ^^^^^^^ - -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:10:16 - | -LL | () if (let 0 = 1) => {} | ^^^^^^^^^ | = note: only supported directly in conditions of `if` and `while` expressions @@ -92,135 +11,140 @@ note: `let`s wrapped in parentheses are not supported in a context with let chai LL | () if (let 0 = 1) => {} | ^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:15:18 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:13:18 | LL | () if (((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/feature-gate.rs:15:18 + --> $DIR/feature-gate.rs:13:18 | LL | () if (((let 0 = 1))) => {} | ^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:28:16 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:24:16 | LL | () if (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/feature-gate.rs:28:16 + --> $DIR/feature-gate.rs:24:16 | LL | () if (let 0 = 1) && true => {} | ^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:33:24 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:27:24 | LL | () if 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/feature-gate.rs:33:24 + --> $DIR/feature-gate.rs:27:24 | LL | () if true && (let 0 = 1) => {} | ^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:38:16 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:30:16 | LL | () if (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/feature-gate.rs:38:16 + --> $DIR/feature-gate.rs:30:16 | LL | () if (let 0 = 1) && (let 0 = 1) => {} | ^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:38:31 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:30:31 | LL | () if (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/feature-gate.rs:38:31 + --> $DIR/feature-gate.rs:30:31 | LL | () if (let 0 = 1) && (let 0 = 1) => {} | ^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:46:42 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:34:42 | LL | () if 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/feature-gate.rs:46:42 + --> $DIR/feature-gate.rs:34:42 | 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/feature-gate.rs:46:55 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:34:55 | LL | () if 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/feature-gate.rs:46:42 + --> $DIR/feature-gate.rs:34:42 | 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/feature-gate.rs:46:68 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:34:68 | LL | () if 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/feature-gate.rs:46:42 + --> $DIR/feature-gate.rs:34:42 | 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/feature-gate.rs:78:16 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:60:16 | 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/feature-gate.rs:78:16 - | -LL | use_expr!((let 0 = 1 && 0 == 0)); - | ^^^^^^^^^^^^^^^^^^^ -error: `let` expressions are not supported here - --> $DIR/feature-gate.rs:82:16 +error: expected expression, found `let` statement + --> $DIR/feature-gate.rs:62:16 | 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/feature-gate.rs:82:16 + +error: no rules expected the token `let` + --> $DIR/feature-gate.rs:70:15 | -LL | use_expr!((let 0 = 1)); - | ^^^^^^^^^ +LL | macro_rules! use_expr { + | --------------------- when calling this macro +... +LL | use_expr!(let 0 = 1); + | ^^^ no rules expected this token in macro call + | +note: while trying to match meta-variable `$e:expr` + --> $DIR/feature-gate.rs:53:10 + | +LL | ($e:expr) => { + | ^^^^^^^ error[E0658]: `if let` guards are experimental --> $DIR/feature-gate.rs:7:12 @@ -233,7 +157,7 @@ LL | () if let 0 = 1 => {} = 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:20:12 + --> $DIR/feature-gate.rs:16:12 | LL | () if true && let 0 = 1 => {} | ^^^^^^^^^^^^^^^^^^^^ @@ -243,7 +167,7 @@ LL | () if true && let 0 = 1 => {} = 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:24:12 + --> $DIR/feature-gate.rs:20:12 | LL | () if let 0 = 1 && true => {} | ^^^^^^^^^^^^^^^^^^^^ @@ -253,7 +177,7 @@ LL | () if let 0 = 1 && true => {} = 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:46:12 + --> $DIR/feature-gate.rs:34:12 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -263,7 +187,7 @@ 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:61:12 + --> $DIR/feature-gate.rs:43:12 | LL | () if let Range { start: _, end: _ } = (true..true) && false => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -273,7 +197,7 @@ 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:88:12 + --> $DIR/feature-gate.rs:66:12 | LL | () if let 0 = 1 => {} | ^^^^^^^^^^^^ @@ -283,25 +207,7 @@ LL | () if let 0 = 1 => {} = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:10:16 - | -LL | () if (let 0 = 1) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:15:18 - | -LL | () if (((let 0 = 1))) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:20:23 + --> $DIR/feature-gate.rs:16:23 | LL | () if true && let 0 = 1 => {} | ^^^^^^^^^ @@ -310,7 +216,7 @@ LL | () if true && let 0 = 1 => {} = help: add `#![feature(let_chains)]` to the crate attributes to enable error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:24:15 + --> $DIR/feature-gate.rs:20:15 | LL | () if let 0 = 1 && true => {} | ^^^^^^^^^ @@ -319,43 +225,7 @@ LL | () if let 0 = 1 && true => {} = help: add `#![feature(let_chains)]` to the crate attributes to enable error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:28:16 - | -LL | () if (let 0 = 1) && true => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:33:24 - | -LL | () if true && (let 0 = 1) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:38:16 - | -LL | () if (let 0 = 1) && (let 0 = 1) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:38:31 - | -LL | () if (let 0 = 1) && (let 0 = 1) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:46:15 + --> $DIR/feature-gate.rs:34:15 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^^^^^^^ @@ -364,7 +234,7 @@ LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = = help: add `#![feature(let_chains)]` to the crate attributes to enable error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:46:28 + --> $DIR/feature-gate.rs:34:28 | LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} | ^^^^^^^^^ @@ -373,34 +243,7 @@ LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = = help: add `#![feature(let_chains)]` to the crate attributes to enable error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:46:42 - | -LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:46:55 - | -LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:46:68 - | -LL | () if let 0 = 1 && let 1 = 2 && (let 2 = 3 && let 3 = 4 && let 4 = 5) => {} - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:61:15 + --> $DIR/feature-gate.rs:43:15 | LL | () if let Range { start: _, end: _ } = (true..true) && false => {} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -408,24 +251,6 @@ LL | () if let Range { start: _, end: _ } = (true..true) && false => {} = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information = help: add `#![feature(let_chains)]` to the crate attributes to enable -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:78:16 - | -LL | use_expr!((let 0 = 1 && 0 == 0)); - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error[E0658]: `let` expressions in this position are unstable - --> $DIR/feature-gate.rs:82:16 - | -LL | use_expr!((let 0 = 1)); - | ^^^^^^^^^ - | - = note: see issue #53667 <https://github.com/rust-lang/rust/issues/53667> for more information - = help: add `#![feature(let_chains)]` to the crate attributes to enable - -error: aborting due to 45 previous errors +error: aborting due to 23 previous errors For more information about this error, try `rustc --explain E0658`. |