bjoernager/rust
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Implement ProjectionElem::Subslice

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bjorn3 2019-02-24 12:38:06 +01:00
parent 99eb418f19
commit 25f3ef5ff9
2 changed files with 35 additions and 7 deletions
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8
example/mini_core_hello_world.rs
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@ -1,6 +1,6 @@
// Adapted from https://github.com/sunfishcode/mir2cranelift/blob/master/rust-examples/nocore-hello-world.rs
#![feature(no_core, unboxed_closures, start, lang_items, box_syntax)]
#![feature(no_core, unboxed_closures, start, lang_items, box_syntax, slice_patterns)]
#![no_core]
#![allow(dead_code)]
@ -184,4 +184,10 @@ fn main() {
}
[NoisyDropInner, NoisyDropInner];
let x = &[0u32, 42u32] as &[u32];
match x {
[] => assert_eq!(0u32, 1),
[_, ref y..] => assert_eq!(&x[1] as *const u32 as usize, &y[0] as *const u32 as usize),
}
}