mirror of https://github.com/rust-lang/rust
30 lines
610 B
Rust
30 lines
610 B
Rust
//@ run-pass
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#![allow(dead_code)]
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#![allow(unused_variables)]
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// Test that we handle binder levels in object types correctly.
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// Initially, the reference to `'tcx` in the object type
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// `&Typer<'tcx>` was getting an incorrect binder level, yielding
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// weird compilation ICEs and so forth.
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//@ pretty-expanded FIXME #23616
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trait Typer<'tcx> {
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fn method(&self, data: &'tcx isize) -> &'tcx isize { data }
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}
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struct Tcx<'tcx> {
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fields: &'tcx isize
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}
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impl<'tcx> Typer<'tcx> for Tcx<'tcx> {
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}
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fn g<'tcx>(typer: &dyn Typer<'tcx>) {
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}
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fn check_static_type<'x>(tcx: &Tcx<'x>) {
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g(tcx)
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}
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fn main() { }
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