add macro test cases to extra arguments test
This commit is contained in:
Lukas Markeffsky
parent
89acdae9f2
commit
10ef96f6a5
@ -4,9 +4,15 @@ fn two_arg_same(_a: i32, _b: i32) {}
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fn two_arg_diff(_a: i32, _b: &str) {}
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macro_rules! foo {
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($x:expr) => {
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($x:expr, ~) => {
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empty($x, 1); //~ ERROR function takes
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}
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};
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($x:expr, $y:expr) => {
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empty($x, $y); //~ ERROR function takes
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};
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(~, $y:expr) => {
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empty(1, $y); //~ ERROR function takes
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};
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}
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fn main() {
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@ -39,5 +45,11 @@ fn main() {
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1,
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""
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);
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foo!(1);
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// Check with macro expansions
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foo!(1, ~);
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foo!(~, 1);
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foo!(1, 1);
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one_arg(1, panic!()); //~ ERROR function takes
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one_arg(panic!(), 1); //~ ERROR function takes
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}
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@ -1,5 +1,5 @@
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error[E0061]: this function takes 0 arguments but 1 argument was supplied
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--> $DIR/extra_arguments.rs:13:3
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--> $DIR/extra_arguments.rs:19:3
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LL | empty("");
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| ^^^^^ --
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@ -14,7 +14,7 @@ LL | fn empty() {}
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| ^^^^^
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error[E0061]: this function takes 0 arguments but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:14:3
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--> $DIR/extra_arguments.rs:20:3
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LL | empty(1, 1);
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| ^^^^^ - - unexpected argument of type `{integer}`
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@ -33,7 +33,7 @@ LL + empty();
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error[E0061]: this function takes 1 argument but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:16:3
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--> $DIR/extra_arguments.rs:22:3
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LL | one_arg(1, 1);
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| ^^^^^^^ ---
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@ -48,7 +48,7 @@ LL | fn one_arg(_a: i32) {}
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| ^^^^^^^ -------
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error[E0061]: this function takes 1 argument but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:17:3
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--> $DIR/extra_arguments.rs:23:3
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LL | one_arg(1, "");
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| ^^^^^^^ ----
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@ -63,7 +63,7 @@ LL | fn one_arg(_a: i32) {}
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| ^^^^^^^ -------
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error[E0061]: this function takes 1 argument but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:18:3
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--> $DIR/extra_arguments.rs:24:3
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LL | one_arg(1, "", 1.0);
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| ^^^^^^^ -- --- unexpected argument of type `{float}`
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@ -82,7 +82,7 @@ LL + one_arg(1);
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:20:3
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--> $DIR/extra_arguments.rs:26:3
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LL | two_arg_same(1, 1, 1);
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| ^^^^^^^^^^^^ ---
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@ -97,7 +97,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {}
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| ^^^^^^^^^^^^ ------- -------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:21:3
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--> $DIR/extra_arguments.rs:27:3
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LL | two_arg_same(1, 1, 1.0);
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| ^^^^^^^^^^^^ -----
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@ -112,7 +112,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {}
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| ^^^^^^^^^^^^ ------- -------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:23:3
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--> $DIR/extra_arguments.rs:29:3
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LL | two_arg_diff(1, 1, "");
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| ^^^^^^^^^^^^ ---
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@ -127,7 +127,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {}
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| ^^^^^^^^^^^^ ------- --------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:24:3
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--> $DIR/extra_arguments.rs:30:3
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LL | two_arg_diff(1, "", "");
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| ^^^^^^^^^^^^ ----
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@ -142,7 +142,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {}
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| ^^^^^^^^^^^^ ------- --------
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error[E0061]: this function takes 2 arguments but 4 arguments were supplied
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--> $DIR/extra_arguments.rs:25:3
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--> $DIR/extra_arguments.rs:31:3
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LL | two_arg_diff(1, 1, "", "");
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| ^^^^^^^^^^^^ - -- unexpected argument of type `&'static str`
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@ -161,7 +161,7 @@ LL + two_arg_diff(1, "");
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error[E0061]: this function takes 2 arguments but 4 arguments were supplied
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--> $DIR/extra_arguments.rs:26:3
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--> $DIR/extra_arguments.rs:32:3
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LL | two_arg_diff(1, "", 1, "");
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| ^^^^^^^^^^^^ - -- unexpected argument of type `&'static str`
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@ -180,7 +180,7 @@ LL + two_arg_diff(1, "");
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:29:3
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--> $DIR/extra_arguments.rs:35:3
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LL | two_arg_same(1, 1, "");
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| ^^^^^^^^^^^^ --------
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@ -195,7 +195,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {}
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| ^^^^^^^^^^^^ ------- -------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:30:3
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--> $DIR/extra_arguments.rs:36:3
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LL | two_arg_diff(1, 1, "");
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| ^^^^^^^^^^^^ ---
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@ -210,7 +210,7 @@ LL | fn two_arg_diff(_a: i32, _b: &str) {}
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| ^^^^^^^^^^^^ ------- --------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:31:3
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--> $DIR/extra_arguments.rs:37:3
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LL | two_arg_same(
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| ^^^^^^^^^^^^
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@ -230,7 +230,7 @@ LL | fn two_arg_same(_a: i32, _b: i32) {}
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| ^^^^^^^^^^^^ ------- -------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/extra_arguments.rs:37:3
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--> $DIR/extra_arguments.rs:43:3
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LL | two_arg_diff(
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| ^^^^^^^^^^^^
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@ -254,8 +254,8 @@ error[E0061]: this function takes 0 arguments but 2 arguments were supplied
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LL | empty($x, 1);
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| ^^^^^ - unexpected argument of type `{integer}`
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...
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LL | foo!(1);
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| -------
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LL | foo!(1, ~);
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| ----------
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| | |
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| | unexpected argument of type `{integer}`
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| | help: remove the extra argument
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@ -268,6 +268,81 @@ LL | fn empty() {}
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| ^^^^^
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= note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 16 previous errors
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error[E0061]: this function takes 0 arguments but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:14:9
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LL | empty(1, $y);
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| ^^^^^ ----- help: remove the extra argument
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| |
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| unexpected argument of type `{integer}`
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...
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LL | foo!(~, 1);
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| ----------
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| | |
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| | unexpected argument of type `{integer}`
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| in this macro invocation
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note: function defined here
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--> $DIR/extra_arguments.rs:1:4
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LL | fn empty() {}
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| ^^^^^
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= note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
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error[E0061]: this function takes 0 arguments but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:11:9
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LL | empty($x, $y);
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| ^^^^^
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...
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LL | foo!(1, 1);
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| ----------
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| | | |
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| | | unexpected argument of type `{integer}`
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| | unexpected argument of type `{integer}`
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| in this macro invocation
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note: function defined here
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--> $DIR/extra_arguments.rs:1:4
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LL | fn empty() {}
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| ^^^^^
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= note: this error originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: remove the extra arguments
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LL ~ empty($x, $y;
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LL | };
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...
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LL | foo!(~, 1);
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LL ~ foo!(, 1);
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error[E0061]: this function takes 1 argument but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:53:3
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LL | one_arg(1, panic!());
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| ^^^^^^^ -------- unexpected argument
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note: function defined here
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--> $DIR/extra_arguments.rs:2:4
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LL | fn one_arg(_a: i32) {}
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| ^^^^^^^ -------
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error[E0061]: this function takes 1 argument but 2 arguments were supplied
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--> $DIR/extra_arguments.rs:54:3
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LL | one_arg(panic!(), 1);
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| ^^^^^^^ - - unexpected argument of type `{integer}`
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| |
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| help: remove the extra argument
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note: function defined here
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--> $DIR/extra_arguments.rs:2:4
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LL | fn one_arg(_a: i32) {}
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| ^^^^^^^ -------
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error: aborting due to 20 previous errors
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For more information about this error, try `rustc --explain E0061`.
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