error[E0061]: this enum variant takes 1 argument but 2 arguments were supplied --> $DIR/args-instead-of-tuple-errors.rs:6:34 | LL | let _: Option<(i32, bool)> = Some(1, 2); | ^^^^ - argument of type `{integer}` unexpected | note: expected tuple, found integer --> $DIR/args-instead-of-tuple-errors.rs:6:39 | LL | let _: Option<(i32, bool)> = Some(1, 2); | ^ = note: expected tuple `(i32, bool)` found type `{integer}` help: the type constructed contains `{integer}` due to the type of the argument passed --> $DIR/args-instead-of-tuple-errors.rs:6:34 | LL | let _: Option<(i32, bool)> = Some(1, 2); | ^^^^^-^^^^ | | | this argument influences the type of `Some` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL help: remove the extra argument | LL | let _: Option<(i32, bool)> = Some(/* (i32, bool) */); | ~~~~~~~~~~~~~~~~~~~ error[E0061]: this function takes 1 argument but 2 arguments were supplied --> $DIR/args-instead-of-tuple-errors.rs:8:5 | LL | int_bool(1, 2); | ^^^^^^^^ - argument of type `{integer}` unexpected | note: expected tuple, found integer --> $DIR/args-instead-of-tuple-errors.rs:8:14 | LL | int_bool(1, 2); | ^ = note: expected tuple `(i32, bool)` found type `{integer}` note: function defined here --> $DIR/args-instead-of-tuple-errors.rs:21:4 | LL | fn int_bool(_: (i32, bool)) { | ^^^^^^^^ -------------- help: remove the extra argument | LL | int_bool(/* (i32, bool) */); | ~~~~~~~~~~~~~~~~~~~ error[E0061]: this enum variant takes 1 argument but 0 arguments were supplied --> $DIR/args-instead-of-tuple-errors.rs:11:28 | LL | let _: Option<(i8,)> = Some(); | ^^^^-- an argument of type `(i8,)` is missing | note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL help: provide the argument | LL | let _: Option<(i8,)> = Some(/* (i8,) */); | ~~~~~~~~~~~~~ error[E0308]: mismatched types --> $DIR/args-instead-of-tuple-errors.rs:14:34 | LL | let _: Option<(i32,)> = Some(5_usize); | ---- ^^^^^^^ expected tuple, found `usize` | | | arguments to this enum variant are incorrect | = note: expected tuple `(i32,)` found type `usize` help: the type constructed contains `usize` due to the type of the argument passed --> $DIR/args-instead-of-tuple-errors.rs:14:29 | LL | let _: Option<(i32,)> = Some(5_usize); | ^^^^^-------^ | | | this argument influences the type of `Some` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL error[E0308]: mismatched types --> $DIR/args-instead-of-tuple-errors.rs:17:34 | LL | let _: Option<(i32,)> = Some((5_usize)); | ---- ^^^^^^^^^ expected tuple, found `usize` | | | arguments to this enum variant are incorrect | = note: expected tuple `(i32,)` found type `usize` help: the type constructed contains `usize` due to the type of the argument passed --> $DIR/args-instead-of-tuple-errors.rs:17:29 | LL | let _: Option<(i32,)> = Some((5_usize)); | ^^^^^---------^ | | | this argument influences the type of `Some` note: tuple variant defined here --> $SRC_DIR/core/src/option.rs:LL:COL error: aborting due to 5 previous errors Some errors have detailed explanations: E0061, E0308. For more information about an error, try `rustc --explain E0061`.