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|
//@ run-rustfix
struct Foo {
bar: Bar,
}
struct Bar {
qux: i32,
}
pub fn post_regular() {
let mut i = 0;
i += 1; //~ ERROR Rust has no postfix increment operator
println!("{}", i);
}
pub fn post_while() {
let mut i = 0;
while { let tmp = i; i += 1; tmp } < 5 {
//~^ ERROR Rust has no postfix increment operator
println!("{}", i);
}
}
pub fn post_regular_tmp() {
let mut tmp = 0;
tmp += 1; //~ ERROR Rust has no postfix increment operator
println!("{}", tmp);
}
pub fn post_while_tmp() {
let mut tmp = 0;
while { let tmp_ = tmp; tmp += 1; tmp_ } < 5 {
//~^ ERROR Rust has no postfix increment operator
println!("{}", tmp);
}
}
pub fn post_field() {
let mut foo = Foo { bar: Bar { qux: 0 } };
foo.bar.qux += 1;
//~^ ERROR Rust has no postfix increment operator
println!("{}", foo.bar.qux);
}
pub fn post_field_tmp() {
struct S {
tmp: i32
}
let mut s = S { tmp: 0 };
s.tmp += 1;
//~^ ERROR Rust has no postfix increment operator
println!("{}", s.tmp);
}
pub fn pre_field() {
let mut foo = Foo { bar: Bar { qux: 0 } };
foo.bar.qux += 1;
//~^ ERROR Rust has no prefix increment operator
println!("{}", foo.bar.qux);
}
fn main() {}
|
