Auto merge of #154668 - jhpratt:rollup-ePnl7Di, r=jhpratt

Rollup of 4 pull requests

Successful merges:

 - rust-lang/rust#154356 (    Add integer truncation and extension methods)
 - rust-lang/rust#154641 (build_helper: fix yarn locking, add check, and bump lockfile)
 - rust-lang/rust#154647 (change `c_double` to `f32` on `avr` targets)
 - rust-lang/rust#154655 (Fix associated type bound suggestion span issue)