26 lines
548 B
Rust
26 lines
548 B
Rust
// run-pass
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// Regression test for #36381. The monomorphization collector was asserting that
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// there are no projection types, but the `<&str as
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// StreamOnce>::Position` projection contained a late-bound region,
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// and we don't currently normalize in that case until the function is
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// actually invoked.
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pub trait StreamOnce {
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type Position;
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}
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impl<'a> StreamOnce for &'a str {
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type Position = usize;
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}
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pub fn parser<F>(_: F) {
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}
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fn follow(_: &str) -> <&str as StreamOnce>::Position {
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panic!()
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}
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fn main() {
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parser(follow);
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}
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