error[E0061]: this function takes 2 arguments but 3 arguments were supplied
  --> $DIR/mixed_cases.rs:10:3
   |
LL |   two_args(1, "", X {});
   |   ^^^^^^^^    --  ---- unexpected argument #3 of type `X`
   |               |
   |               expected `f32`, found `&str`
   |
note: function defined here
  --> $DIR/mixed_cases.rs:5:4
   |
LL | fn two_args(_a: i32, _b: f32) {}
   |    ^^^^^^^^ -------  -------
help: remove the extra argument
   |
LL -   two_args(1, "", X {});
LL +   two_args(1, /* f32 */);
   |

error[E0061]: this function takes 3 arguments but 4 arguments were supplied
  --> $DIR/mixed_cases.rs:11:3
   |
LL |   three_args(1, "", X {}, "");
   |   ^^^^^^^^^^    --  ----  -- unexpected argument #4 of type `&'static str`
   |                 |   |
   |                 |   unexpected argument #3 of type `X`
   |                 argument #2 of type `f32` is missing
   |
note: function defined here
  --> $DIR/mixed_cases.rs:6:4
   |
LL | fn three_args(_a: i32, _b: f32, _c: &str) {}
   |    ^^^^^^^^^^ -------  -------  --------
help: did you mean
   |
LL |   three_args(1, /* f32 */, "");
   |             ~~~~~~~~~~~~~~~~~~

error[E0061]: this function takes 3 arguments but 2 arguments were supplied
  --> $DIR/mixed_cases.rs:14:3
   |
LL |   three_args(1, X {});
   |   ^^^^^^^^^^---------
   |             |   |
   |             |   expected `f32`, found `X`
   |             argument #3 of type `&str` is missing
   |
note: function defined here
  --> $DIR/mixed_cases.rs:6:4
   |
LL | fn three_args(_a: i32, _b: f32, _c: &str) {}
   |    ^^^^^^^^^^ -------  -------  --------
help: provide the argument
   |
LL |   three_args(1, /* f32 */, /* &str */);
   |             ~~~~~~~~~~~~~~~~~~~~~~~~~~

error[E0308]: arguments to this function are incorrect
  --> $DIR/mixed_cases.rs:17:3
   |
LL |   three_args(1, "", X {});
   |   ^^^^^^^^^^    --  ---- unexpected argument #3 of type `X`
   |                 |
   |                 argument #2 of type `f32` is missing
   |
note: function defined here
  --> $DIR/mixed_cases.rs:6:4
   |
LL | fn three_args(_a: i32, _b: f32, _c: &str) {}
   |    ^^^^^^^^^^ -------  -------  --------
help: did you mean
   |
LL |   three_args(1, /* f32 */, "");
   |             ~~~~~~~~~~~~~~~~~~

error[E0308]: arguments to this function are incorrect
  --> $DIR/mixed_cases.rs:20:3
   |
LL |   three_args("", X {}, 1);
   |   ^^^^^^^^^^ --  ----  - expected `&str`, found `{integer}`
   |              |   |
   |              |   expected `f32`, found `X`
   |              expected `i32`, found `&'static str`
   |
note: function defined here
  --> $DIR/mixed_cases.rs:6:4
   |
LL | fn three_args(_a: i32, _b: f32, _c: &str) {}
   |    ^^^^^^^^^^ -------  -------  --------
help: swap these arguments
   |
LL |   three_args(1, /* f32 */, "");
   |             ~~~~~~~~~~~~~~~~~~

error[E0061]: this function takes 3 arguments but 2 arguments were supplied
  --> $DIR/mixed_cases.rs:23:3
   |
LL |   three_args("", 1);
   |   ^^^^^^^^^^ --  -
   |              |   |
   |              |   argument #2 of type `f32` is missing
   |              |   expected `&str`, found `{integer}`
   |              expected `i32`, found `&'static str`
   |
note: function defined here
  --> $DIR/mixed_cases.rs:6:4
   |
LL | fn three_args(_a: i32, _b: f32, _c: &str) {}
   |    ^^^^^^^^^^ -------  -------  --------
help: did you mean
   |
LL |   three_args(1, /* f32 */, "");
   |             ~~~~~~~~~~~~~~~~~~

error: aborting due to 6 previous errors

Some errors have detailed explanations: E0061, E0308.
For more information about an error, try `rustc --explain E0061`.