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clizia 2024-11-11 16:50:37 +01:00
parent 9c1f66d5dc
commit 98516bcc9d
1 changed files with 6 additions and 7 deletions
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13
src/chunk.rs
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@ -1,4 +1,4 @@
use std::fmt::{write, Display}; use std::fmt::Display;
use crc::Crc; use crc::Crc;
use crate::chunk_type::ChunkType; use crate::chunk_type::ChunkType;
@ -82,6 +82,7 @@ impl TryFrom<&[u8]> for Chunk {
value[2], value[2],
value[3] value[3]
]; ];
let length_from_slice: u32 = u32::from_be_bytes(length_slice); let length_from_slice: u32 = u32::from_be_bytes(length_slice);
let chunk_type_slice: [u8; 4] = [ let chunk_type_slice: [u8; 4] = [
@ -90,6 +91,7 @@ impl TryFrom<&[u8]> for Chunk {
value[6], value[6],
value[7] value[7]
]; ];
let chunk_type_from_slice: ChunkType = ChunkType::try_from(chunk_type_slice).unwrap(); let chunk_type_from_slice: ChunkType = ChunkType::try_from(chunk_type_slice).unwrap();
let mut chunk_data_vec: Vec<u8> = Vec::new(); let mut chunk_data_vec: Vec<u8> = Vec::new();
@ -129,9 +131,6 @@ impl TryFrom<&[u8]> for Chunk {
} else { } else {
Ok(chunk) Ok(chunk)
} }
} }
} }
@ -167,7 +166,7 @@ mod tests {
.chain(crc.to_be_bytes().iter()) .chain(crc.to_be_bytes().iter())
.copied() .copied()
.collect(); .collect();
Chunk::try_from(chunk_data.as_ref()).unwrap() Chunk::try_from(chunk_data.as_ref()).unwrap()
} }
@ -269,9 +268,9 @@ mod tests {
.chain(crc.to_be_bytes().iter()) .chain(crc.to_be_bytes().iter())
.copied() .copied()
.collect(); .collect();
let chunk: Chunk = TryFrom::try_from(chunk_data.as_ref()).unwrap(); let chunk: Chunk = TryFrom::try_from(chunk_data.as_ref()).unwrap();
let _chunk_string = format!("{}", chunk); let _chunk_string = format!("{}", chunk);
} }
} }