29 lines
671 B
Rust
29 lines
671 B
Rust
#[cfg(feature = "rand")]
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use crate::generate_localpart;
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opaque_identifier! {
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/// A Matrix key ID.
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///
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/// Device identifiers in Matrix are completely opaque character sequences. This type is
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/// provided simply for its semantic value.
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pub type DeviceId;
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}
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impl DeviceId {
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/// Generates a random `DeviceId`, suitable for assignment to a new device.
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#[cfg(feature = "rand")]
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pub fn new() -> Box<Self> {
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Self::from_owned(generate_localpart(8))
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}
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}
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#[cfg(all(test, feature = "rand"))]
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mod tests {
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use super::DeviceId;
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#[test]
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fn generate_device_id() {
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assert_eq!(DeviceId::new().as_str().len(), 8);
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}
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}
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