2083e2a647
Previously, only Self, &Self, &mut Self, Arc<Self>, Rc<Self>, and Box<Self> were available as stable method receivers. This commit stabilizes nested uses of all the above types. However, nested receivers remain non-object-safe.
32 lines
529 B
Rust
32 lines
529 B
Rust
// check-pass
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// edition:2018
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#![allow(non_snake_case)]
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use std::rc::Rc;
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struct Struct { }
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impl Struct {
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async fn ref_Struct(self: Struct, f: &u32) -> &u32 {
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f
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}
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async fn box_Struct(self: Box<Struct>, f: &u32) -> &u32 {
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f
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}
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async fn rc_Struct(self: Rc<Struct>, f: &u32) -> &u32 {
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f
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}
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async fn box_box_Struct(self: Box<Box<Struct>>, f: &u32) -> &u32 {
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f
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}
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async fn box_rc_Struct(self: Box<Rc<Struct>>, f: &u32) -> &u32 {
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f
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}
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}
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fn main() { }
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