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Use assert!() to check prefix_len in Ipv4Cidr::new

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W Etheredge 2024-07-08 17:30:20 -05:00
parent 99ddd22cdb
commit bbc3001a90
1 changed files with 1 additions and 4 deletions
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5
src/wire/ipv4.rs
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@ -156,11 +156,8 @@ impl Cidr {
///
/// # Panics
/// This function panics if the prefix length is larger than 32.
#[allow(clippy::no_effect)]
pub const fn new(address: Address, prefix_len: u8) -> Cidr {
// Replace with const panic (or assert) when stabilized
// see: https://github.com/rust-lang/rust/issues/51999
["Prefix length should be <= 32"][(prefix_len > 32) as usize];
assert!(prefix_len <= 32);
Cidr {
address,
prefix_len,