Rollup merge of #77980 - Manishearth:needs-drop-intra, r=jyn514
Rollup merge of #77980 - Manishearth:needs-drop-intra, r=jyn514

Fix intra doc link for needs_drop

It currently links to itself. Oops.

r? @jyn514

aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust,graydon/rust,aidancully/rust,aidancully/rust,graydon/rust