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rust/tests/incremental/cyclic-trait-hierarchy.rs
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Zalathar 72abf370bb Rename incremental cfail/cpass revisions to bfail/bpass
Long ago, UI tests were divided into "compile" and "run" tests. Later, the
compile tests were further subdivided into "check" and "build" tests, to speed
up tests that don't need a full build.

The same split was never applied to incremental test revisions, so the only way
to perform a check build in incremental tests is (confusingly) to use a `cfail`
revision and then specify `//@ check-fail` or `//@ check-pass`.

This PR makes room for dedicated check-fail and check-pass revisions by
renaming the existing `cfail` and `cpass` revisions to `bfail` and `bpass`,
since they currently perform a full build.
2026-04-18 18:13:17 +10:00

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247 B
Rust

// Adapted from rust-lang/rust#58813
//@ revisions: rpass1 bfail2
#[cfg(rpass1)]
pub trait T2 {}
#[cfg(bfail2)]
pub trait T2: T1 {}
//[bfail2]~^ ERROR cycle detected when computing the super predicates of `T2`
pub trait T1: T2 {}
fn main() {}