src/user/id.rs


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use crate::id::Id as BaseId;

// Stable identifier for a User. Prefixed with `U`. Users created before March, 2025 may have an `L`
// prefix, instead.
#[derive(Clone, Debug, Eq, PartialEq, sqlx::Type, serde::Serialize)]
#[sqlx(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("U")
    }
}

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