diff options
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/ui/argument-suggestions/basic.rs | 3 | ||||
| -rw-r--r-- | src/test/ui/argument-suggestions/basic.stderr | 22 | ||||
| -rw-r--r-- | src/test/ui/error-codes/E0057.stderr | 10 | ||||
| -rw-r--r-- | src/test/ui/tuple/wrong_argument_ice-4.stderr | 5 | ||||
| -rw-r--r-- | src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr | 5 |
5 files changed, 42 insertions, 3 deletions
diff --git a/src/test/ui/argument-suggestions/basic.rs b/src/test/ui/argument-suggestions/basic.rs index 765b2d5d68e..3e96322d67e 100644 --- a/src/test/ui/argument-suggestions/basic.rs +++ b/src/test/ui/argument-suggestions/basic.rs @@ -22,4 +22,7 @@ fn main() { missing(); //~ ERROR this function takes swapped("", 1); //~ ERROR arguments to this function are incorrect permuted(Y {}, Z {}, X {}); //~ ERROR arguments to this function are incorrect + + let closure = |x| x; + closure(); //~ ERROR this function takes } diff --git a/src/test/ui/argument-suggestions/basic.stderr b/src/test/ui/argument-suggestions/basic.stderr index 78f82b07619..8300a22c548 100644 --- a/src/test/ui/argument-suggestions/basic.stderr +++ b/src/test/ui/argument-suggestions/basic.stderr @@ -81,7 +81,23 @@ help: reorder these arguments LL | permuted(X {}, Y {}, Z {}); | ~~~~~~~~~~~~~~~~~~~~~~~~~~ -error: aborting due to 5 previous errors +error[E0057]: this function takes 1 argument but 0 arguments were supplied + --> $DIR/basic.rs:27:5 + | +LL | closure(); + | ^^^^^^^-- an argument is missing + | +note: closure defined here + --> $DIR/basic.rs:26:19 + | +LL | let closure = |x| x; + | ^^^ +help: provide the argument + | +LL | closure({_}); + | ~~~~~~~~~~~~ + +error: aborting due to 6 previous errors -Some errors have detailed explanations: E0061, E0308. -For more information about an error, try `rustc --explain E0061`. +Some errors have detailed explanations: E0057, E0061, E0308. +For more information about an error, try `rustc --explain E0057`. diff --git a/src/test/ui/error-codes/E0057.stderr b/src/test/ui/error-codes/E0057.stderr index a151b20f865..4b4d30a8387 100644 --- a/src/test/ui/error-codes/E0057.stderr +++ b/src/test/ui/error-codes/E0057.stderr @@ -4,6 +4,11 @@ error[E0057]: this function takes 1 argument but 0 arguments were supplied LL | let a = f(); | ^-- an argument is missing | +note: closure defined here + --> $DIR/E0057.rs:2:13 + | +LL | let f = |x| x * 3; + | ^^^ help: provide the argument | LL | let a = f({_}); @@ -15,6 +20,11 @@ error[E0057]: this function takes 1 argument but 2 arguments were supplied LL | let c = f(2, 3); | ^ - argument unexpected | +note: closure defined here + --> $DIR/E0057.rs:2:13 + | +LL | let f = |x| x * 3; + | ^^^ help: remove the extra argument | LL | let c = f(2); diff --git a/src/test/ui/tuple/wrong_argument_ice-4.stderr b/src/test/ui/tuple/wrong_argument_ice-4.stderr index 0c25b6801dc..f8dfc4cd043 100644 --- a/src/test/ui/tuple/wrong_argument_ice-4.stderr +++ b/src/test/ui/tuple/wrong_argument_ice-4.stderr @@ -8,6 +8,11 @@ LL | | let b = 1; LL | | }); | |_____- argument unexpected | +note: closure defined here + --> $DIR/wrong_argument_ice-4.rs:2:6 + | +LL | (|| {})(|| { + | ^^ help: remove the extra argument | LL | (|| {})(); diff --git a/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr b/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr index ea1ca380b1c..3241c9f8521 100644 --- a/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr +++ b/src/test/ui/unboxed-closures/unboxed-closures-type-mismatch.stderr @@ -6,6 +6,11 @@ LL | let z = f(1_usize, 2); | | | arguments to this function are incorrect | +note: closure defined here + --> $DIR/unboxed-closures-type-mismatch.rs:4:17 + | +LL | let mut f = |x: isize, y: isize| -> isize { x + y }; + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change the type of the numeric literal from `usize` to `isize` | LL | let z = f(1_isize, 2); |