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|
struct Foo {
x: i32,
}
impl Foo {
fn this1(&self) -> i32 {
let this = self;
let a = 1;
this.x
}
fn this2(&self) -> i32 {
let a = Foo {
x: 2
};
let this = a;
this.x
}
fn foo(&self) -> i32 {
this.x
//~^ ERROR cannot find value `this` in this scope
}
fn bar(&self) -> i32 {
this.foo()
//~^ ERROR cannot find value `this` in this scope
}
fn baz(&self) -> i32 {
my.bar()
//~^ ERROR cannot find value `my` in this scope
}
}
fn main() {
let this = vec![1, 2, 3];
let my = vec![1, 2, 3];
let len = this.len();
let len = my.len();
}
|
