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35 lines
895 B
Rust
35 lines
895 B
Rust
// run-pass
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#[derive(PartialEq, Debug)]
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struct Point {
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_x: i32,
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_y: i32,
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}
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#[derive(PartialEq, Eq, Debug)]
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struct Newtype<T>(T);
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const STRUCT: Point = Point { _x: 42, _y: 42 };
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const TUPLE1: (i32, i32) = (42, 42);
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const TUPLE2: (&'static str, &'static str) = ("hello","world");
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const PAIR_NEWTYPE: (Newtype<i32>, Newtype<i32>) = (Newtype(42), Newtype(42));
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fn mir() -> (Point, (i32, i32), (&'static str, &'static str), (Newtype<i32>, Newtype<i32>)) {
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let struct1 = STRUCT;
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let tuple1 = TUPLE1;
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let tuple2 = TUPLE2;
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let pair_newtype = PAIR_NEWTYPE;
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(struct1, tuple1, tuple2, pair_newtype)
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}
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const NEWTYPE: Newtype<&'static str> = Newtype("foobar");
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fn test_promoted_newtype_str_ref() {
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let x = &NEWTYPE;
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assert_eq!(x, &Newtype("foobar"));
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}
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fn main(){
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assert_eq!(mir(), (STRUCT, TUPLE1, TUPLE2, PAIR_NEWTYPE));
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test_promoted_newtype_str_ref();
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}
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