zhenyi
29 lines
626 B
Rust
29 lines
626 B
Rust
#[derive(Debug, Clone, PartialEq, Eq)]
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pub struct SessionKey(pub String);
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impl TryFrom<String> for SessionKey {
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type Error = &'static str;
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fn try_from(val: String) -> Result<Self, Self::Error> {
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if val.len() > 4064 {
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return Err("session key exceeds 4064 bytes");
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}
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if val.contains('\0') {
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return Err("session key contains null bytes");
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}
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Ok(SessionKey(val))
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}
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}
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impl AsRef<str> for SessionKey {
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fn as_ref(&self) -> &str {
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&self.0
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}
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}
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impl From<SessionKey> for String {
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fn from(key: SessionKey) -> Self {
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key.0
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}
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}
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