impl fmt::Display for Sha256 for Logging
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@ -1,5 +1,7 @@
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use serde::{Deserialize, Deserializer, Serialize, Serializer};
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use std::fmt;
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#[derive(Clone, Debug, PartialOrd, Ord, Deserialize, Serialize, Eq, Hash, PartialEq)]
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pub struct Sha256(#[serde(serialize_with = "as_hex", deserialize_with = "from_hex")] pub [u8; 32]);
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@ -49,6 +51,15 @@ impl Sha256 {
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}
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}
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impl fmt::Display for Sha256 {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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for digit in self.0.iter() {
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write!(f, "{:02X}", digit)?
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}
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Ok(())
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}
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}
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fn as_hex<S>(hash: &[u8; 32], serializer: S) -> Result<S::Ok, S::Error>
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where
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S: Serializer,
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@ -99,12 +99,7 @@ impl ProtocolHandler for ServerState {
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let data = data_store.read_texture_file_by_hash(&hash);
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println!(
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"{}: Texture File: '{:?}' found: {}",
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con,
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&hash,
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data.is_ok()
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);
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println!("{}: Texture File: '{}' found: {}", con, &hash, data.is_ok());
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Ok(data?)
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}
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@ -123,7 +118,7 @@ impl ProtocolHandler for ServerState {
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let preview = data_store.get_texture_preview(&hash, format);
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println!(
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"{}: Texture Preview: '{:?}' found: {}",
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"{}: Texture Preview: '{}' found: {}",
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con,
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&hash,
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preview.is_ok()
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