mirror of https://github.com/rust-lang/rust
32 lines
764 B
Rust
32 lines
764 B
Rust
// Several variants of #64945.
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// This struct is not important, we just use it to put `T` and `'a` in scope for our associated
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// consts.
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struct Generic<'a, T>(std::marker::PhantomData<&'a T>);
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impl<'a, T: 'static> Generic<'a, T> {
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const EMPTY_SLICE: &'a [T] = {
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let x: &'a [T] = &[];
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x
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};
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const EMPTY_SLICE_REF: &'a &'static [T] = {
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let x: &'static [T] = &[];
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&x
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//~^ ERROR `x` does not live long enough
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};
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}
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static mut INTERIOR_MUT_AND_DROP: &'static [std::cell::RefCell<Vec<i32>>] = {
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let x: &[_] = &[];
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x
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};
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static mut INTERIOR_MUT_AND_DROP_REF: &'static &'static [std::cell::RefCell<Vec<i32>>] = {
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let x: &[_] = &[];
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&x
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//~^ ERROR `x` does not live long enough
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};
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fn main() {}
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