Auto merge of #7568 - dtolnay-contrib:ifletelse, r=llogiq

Downgrade option_if_let_else to nursery

I believe that this lint's loose understanding of ownership (#5822, #6737) makes it unsuitable to be enabled by default in its current state, even as a pedantic lint.

Additionally the lint has known problems with type inference (#6137), though I may be willing to consider this a non-blocker in isolation if it weren't for the ownership false positives.

A fourth false positive involving const fn: #7567.

But on top of these, for me the biggest issue is I basically fully agree with https://github.com/rust-lang/rust-clippy/issues/6137#issuecomment-705605688. In my experience this lint universally makes code worse even when the resulting code does compile.

---

changelog: remove [`option_if_let_else`] from default set of enabled lints

0 files changed, 0 insertions, 0 deletions