error[E0061]: this function takes 0 arguments but 1 argument was supplied --> $DIR/method-call-err-msg.rs:13:7 | LL | fn zero(self) -> Foo { self } | -------------------- defined here ... LL | x.zero(0) | ^^^^ - supplied 1 argument | | | expected 0 arguments error[E0061]: this function takes 1 argument but 0 arguments were supplied --> $DIR/method-call-err-msg.rs:14:7 | LL | fn one(self, _: isize) -> Foo { self } | ----------------------------- defined here ... LL | .one() | ^^^- supplied 0 arguments | | | expected 1 argument error[E0061]: this function takes 2 arguments but 1 argument was supplied --> $DIR/method-call-err-msg.rs:15:7 | LL | fn two(self, _: isize, _: isize) -> Foo { self } | --------------------------------------- defined here ... LL | .two(0); | ^^^ - supplied 1 argument | | | expected 2 arguments error[E0599]: no method named `take` found for struct `Foo` in the current scope --> $DIR/method-call-err-msg.rs:19:7 | LL | pub struct Foo; | --------------- | | | method `take` not found for this | doesn't satisfy `Foo: Iterator` ... LL | .take() | ^^^^ method not found in `Foo` | = note: the method `take` exists but the following trait bounds were not satisfied: `Foo: Iterator` which is required by `&mut Foo: Iterator` = help: items from traits can only be used if the trait is implemented and in scope = note: the following trait defines an item `take`, perhaps you need to implement it: candidate #1: `Iterator` error[E0061]: this function takes 3 arguments but 0 arguments were supplied --> $DIR/method-call-err-msg.rs:21:7 | LL | fn three(self, _: T, _: T, _: T) -> Foo { self } | ------------------------------------------ defined here ... LL | y.three::(); | ^^^^^--------- supplied 0 arguments | | | expected 3 arguments error: aborting due to 5 previous errors Some errors have detailed explanations: E0061, E0599. For more information about an error, try `rustc --explain E0061`.