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silence warnings

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This commit is contained in:
Dominic 2023-12-07 16:32:29 +01:00
parent 3c4e784d97
commit 8f6aa7fcc7
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
1 changed files with 2 additions and 1 deletions
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3
src/bin/day7.rs
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@ -1,4 +1,4 @@
#![allow(clippy::no_effect)] #![allow(clippy::let_and_return, clippy::no_effect)]
#![forbid(elided_lifetimes_in_paths, unsafe_code)] #![forbid(elided_lifetimes_in_paths, unsafe_code)]
use aoc23::read; use aoc23::read;
@ -14,6 +14,7 @@ macro_rules! cards {
enum Card { $($ident),+ } enum Card { $($ident),+ }
impl Card { impl Card {
#[allow(dead_code)]
fn all_cards() -> [Self; 0 $(+ { $char; 1 })+] { fn all_cards() -> [Self; 0 $(+ { $char; 1 })+] {
[$(Self::$ident),+] [$(Self::$ident),+]
} }