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|
fn main() {
for _ in [1, 2, 3].iter()map(|x| x) {}
//~^ ERROR expected `{`, found `map`
//~| HELP you might have meant to write a method call
}
fn foo1() {
for _ in 1.3f64 cos() {}
//~^ ERROR expected `{`, found `cos`
//~| HELP you might have meant to write a method call
}
fn foo2() {
for _ in 1.3 cos {}
//~^ ERROR expected `{`, found `cos`
//~| HELP you might have meant to write a field access
}
fn foo3() {
for _ in 1 cos() {}
//~^ ERROR expected `{`, found `cos`
//~| HELP you might have meant to write a method call
}
fn foo4() {
for _ in 1 cos {}
//~^ ERROR expected `{`, found `cos`
//~| HELP you might have meant to write a field access
}
fn foo5() {
let x = (vec![1, 2, 3],);
for _ in x 0 {}
//~^ ERROR expected `{`, found `0`
//~| HELP you might have meant to write a field access
}
fn foo6() {
let x = ((vec![1, 2, 3],),);
for _ in x 0.0 {}
//~^ ERROR expected `{`, found `0.0`
//~| HELP you might have meant to write a field access
}
fn foo7() {
let x = Some(vec![1, 2, 3]);
for _ in x unwrap() {}
//~^ ERROR expected `{`, found `unwrap`
//~| HELP you might have meant to write a method call
}
fn foo8() {
let x = S { a: A { b: vec![1, 2, 3] } };
for _ in x a.b {}
//~^ ERROR expected `{`, found `a`
//~| HELP you might have meant to write a field access
}
struct S {
a: A,
}
struct A {
b: Vec<i32>,
}
|
