| #![warn(clippy::all)] |
| #![warn(clippy::redundant_pattern_matching)] |
| #![allow( |
| unused_must_use, |
| clippy::needless_bool, |
| clippy::needless_if, |
| clippy::match_like_matches_macro, |
| clippy::equatable_if_let, |
| clippy::if_same_then_else |
| )] |
| |
| use std::task::Poll::{self, Pending, Ready}; |
| |
| fn main() { |
| if let Pending = Pending::<()> {} |
| |
| if let Ready(_) = Ready(42) {} |
| |
| if let Ready(_) = Ready(42) { |
| foo(); |
| } else { |
| bar(); |
| } |
| |
| // Issue 6459 |
| if matches!(Ready(42), Ready(_)) {} |
| |
| // Issue 6459 |
| if matches!(Pending::<()>, Pending) {} |
| |
| while let Ready(_) = Ready(42) {} |
| |
| while let Pending = Ready(42) {} |
| |
| while let Pending = Pending::<()> {} |
| |
| if Pending::<i32>.is_pending() {} |
| |
| if Ready(42).is_ready() {} |
| |
| match Ready(42) { |
| Ready(_) => true, |
| Pending => false, |
| }; |
| |
| match Pending::<()> { |
| Ready(_) => false, |
| Pending => true, |
| }; |
| |
| let _ = match Pending::<()> { |
| Ready(_) => false, |
| Pending => true, |
| }; |
| |
| let poll = Ready(false); |
| let _ = if let Ready(_) = poll { true } else { false }; |
| |
| poll_const(); |
| |
| let _ = if let Ready(_) = gen_poll() { |
| 1 |
| } else if let Pending = gen_poll() { |
| 2 |
| } else { |
| 3 |
| }; |
| } |
| |
| fn gen_poll() -> Poll<()> { |
| Pending |
| } |
| |
| fn foo() {} |
| |
| fn bar() {} |
| |
| const fn poll_const() { |
| if let Ready(_) = Ready(42) {} |
| |
| if let Pending = Pending::<()> {} |
| |
| while let Ready(_) = Ready(42) {} |
| |
| while let Pending = Pending::<()> {} |
| |
| match Ready(42) { |
| Ready(_) => true, |
| Pending => false, |
| }; |
| |
| match Pending::<()> { |
| Ready(_) => false, |
| Pending => true, |
| }; |
| } |