File: dont-select-if-disabled.rs

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// Regression test for #113265.

// Don't perform selection if the feature is not enabled to prevent cycle errors
// that exist due to current limitations of the implementation from masking the
// feature-gate error. See the aforementioned issue.
// This does lead to rustc not mentioning inherent associated types at usage-sites of
// IATs that were defined in an external crate but that's acceptable for now.

// FIXME(inherent_associated_types): Revisit this decision once the implementation is smarter.

// The following program would currently lead to a cycle if IATs were enabled.

struct S(S::P); //~ ERROR ambiguous associated type

impl S { type P = (); } //~ ERROR inherent associated types are unstable

fn main() {}