src/repo/message.rs


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use std::fmt;

use crate::id::Id as BaseId;

/// Stable identifier for a [Message]. Prefixed with `M`.
#[derive(Clone, Debug, Eq, Hash, PartialEq, sqlx::Type, serde::Deserialize, serde::Serialize)]
#[sqlx(transparent)]
#[serde(transparent)]
pub struct Id(BaseId);

impl From<BaseId> for Id {
    fn from(id: BaseId) -> Self {
        Self(id)
    }
}

impl Id {
    pub fn generate() -> Self {
        BaseId::generate("M")
    }
}

impl fmt::Display for Id {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        self.0.fmt(f)
    }
}