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