`let` chains is now stabilized in Rust https://github.com/rust-lang/rust/pull/94927.
Before:
if let <pattern1> {
if let <pattern2> {
After:
if let <pattern1> && let <pattern2> {
#rustlang
Before:
if let <pattern1> {
if let <pattern2> {
After:
if let <pattern1> && let <pattern2> {
#rustlang
Stabilize `let_chains` in Rust 1.64 by c410-f3r · Pull Request #94927 · rust-lang/rust
Stabilization proposal This PR proposes the stabilization of #![feature(let_chains)] in a future-compatibility way that will allow the possible addition of the EXPR is PAT syntax. Tracking issue: #...GitHub