Problem
A rustdoc doctest on the core crate collides with another doctest (same identifier/name), causing a spurious failure or ambiguity in cargo test --doc.
Fix
Rename the colliding doctest identifier(s) so core's doctests run without collision; add to CI doctest coverage if not already gated.
Evidence: session s30
Problem
A rustdoc doctest on the
corecrate collides with another doctest (same identifier/name), causing a spurious failure or ambiguity incargo test --doc.Fix
Rename the colliding doctest identifier(s) so
core's doctests run without collision; add to CI doctest coverage if not already gated.Evidence: session s30