diff options
Diffstat (limited to 'tests/ui/rfcs')
4 files changed, 32 insertions, 18 deletions
diff --git a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate-macro.rs b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate-macro.rs new file mode 100644 index 00000000000..9d86ebc5331 --- /dev/null +++ b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate-macro.rs @@ -0,0 +1,14 @@ +// gate-test-if_let_guard + +fn main() { + macro_rules! use_expr { + ($e:expr) => { + match () { + () if $e => {} + _ => {} + } + } + } + use_expr!(let 0 = 1); + //~^ ERROR no rules expected keyword `let` +} diff --git a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate-macro.stderr b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate-macro.stderr new file mode 100644 index 00000000000..411fde890a1 --- /dev/null +++ b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate-macro.stderr @@ -0,0 +1,17 @@ +error: no rules expected keyword `let` + --> $DIR/feature-gate-macro.rs:12:15 + | +LL | macro_rules! use_expr { + | --------------------- when calling this macro +... +LL | use_expr!(let 0 = 1); + | ^^^ no rules expected this token in macro call + | +note: while trying to match meta-variable `$e:expr` + --> $DIR/feature-gate-macro.rs:5:10 + | +LL | ($e:expr) => { + | ^^^^^^^ + +error: aborting due to 1 previous error + diff --git a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs index b1e305834cb..eb9e5dff37e 100644 --- a/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs +++ b/tests/ui/rfcs/rfc-2294-if-let-guard/feature-gate.rs @@ -64,8 +64,6 @@ fn _macros() { //~^ ERROR `if let` guards are experimental _ => {} } - use_expr!(let 0 = 1); - //~^ ERROR no rules expected keyword `let` } fn main() {} 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 19d1f4b0a57..759f1478350 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 @@ -149,21 +149,6 @@ LL | use_expr!((let 0 = 1)); = note: only supported directly in conditions of `if` and `while` expressions = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: no rules expected keyword `let` - --> $DIR/feature-gate.rs:67:15 - | -LL | macro_rules! use_expr { - | --------------------- when calling this macro -... -LL | use_expr!(let 0 = 1); - | ^^^ no rules expected this token in macro call - | -note: while trying to match meta-variable `$e:expr` - --> $DIR/feature-gate.rs:48:10 - | -LL | ($e:expr) => { - | ^^^^^^^ - error[E0658]: `if let` guards are experimental --> $DIR/feature-gate.rs:7:12 | @@ -230,6 +215,6 @@ LL | () if let 0 = 1 => {} = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date = help: you can write `if matches!(<expr>, <pattern>)` instead of `if let <pattern> = <expr>` -error: aborting due to 20 previous errors +error: aborting due to 19 previous errors For more information about this error, try `rustc --explain E0658`. |