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cleaned chunk_type.rs

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clizia 2024-11-11 13:33:24 +01:00
parent 5d9baecbac
commit 8cedbaf13d
1 changed files with 2 additions and 9 deletions
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11
src/chunk_type.rs
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@ -1,5 +1,5 @@
use core::str; use core::str;
use std::{str::FromStr, u8}; use std::str::FromStr;
fn byte_to_bits(byte: u8) -> [u8; 8] { fn byte_to_bits(byte: u8) -> [u8; 8] {
let mut bits = [0u8; 8]; let mut bits = [0u8; 8];
@ -27,7 +27,7 @@ pub struct ChunkType {
impl ChunkType { impl ChunkType {
fn bytes(&self) -> [u8; 4] { pub fn bytes(&self) -> [u8; 4] {
let bytes: [u8; 4] = [ let bytes: [u8; 4] = [
self.ancillary_byte, self.ancillary_byte,
self.private_byte, self.private_byte,
@ -58,7 +58,6 @@ impl ChunkType {
continue; continue;
} }
} }
} }
@ -68,12 +67,10 @@ impl ChunkType {
fn is_public(&self) -> bool { fn is_public(&self) -> bool {
self.private_byte.is_ascii_uppercase() self.private_byte.is_ascii_uppercase()
} }
fn is_reserved_bit_valid(&self) -> bool { fn is_reserved_bit_valid(&self) -> bool {
self.reserved_byte.is_ascii_uppercase() self.reserved_byte.is_ascii_uppercase()
} }
fn is_safe_to_copy(&self) -> bool { fn is_safe_to_copy(&self) -> bool {
@ -86,7 +83,6 @@ impl TryFrom<[u8; 4]> for ChunkType {
type Error = &'static str; type Error = &'static str;
fn try_from(value: [u8; 4]) -> Result<Self, Self::Error> { fn try_from(value: [u8; 4]) -> Result<Self, Self::Error> {
let chunk_type = ChunkType { let chunk_type = ChunkType {
ancillary_byte: value[0], ancillary_byte: value[0],
private_byte: value[1], private_byte: value[1],
@ -107,7 +103,6 @@ impl TryFrom<[u8; 4]> for ChunkType {
continue; continue;
} }
} }
} }
} }
@ -122,7 +117,6 @@ impl std::fmt::Display for ChunkType {
write!(f, "{}", s) write!(f, "{}", s)
} }
} }
impl FromStr for ChunkType { impl FromStr for ChunkType {
@ -151,7 +145,6 @@ impl FromStr for ChunkType {
continue; continue;
} }
} }
} }
} }