Struct Birthday

Source

pub struct Birthday {
    pub year: Option<u16>,
    pub month: Option<u8>,
    pub day: Option<u8>,
}

Expand description

NIP-24 birthday object.

All three components are independently optional: a profile MAY publish only month + day to celebrate without revealing the year, only year + month for approximate birthdays, or any other subset.

The struct is Copy because it carries only small integer fields; the field types (u16 for year, u8 for month/day) reject obvious out-of-range values at deserialisation time without extra guards.

Fields§

§year: Option<u16>

Birth year (e.g. 1990). Range is not further constrained because the spec leaves future-dated profiles to application policy.

§month: Option<u8>

Birth month (1–12 when present; values outside that range are allowed to round-trip but should be rejected at application level).

§day: Option<u8>

Birth day of month (1–31 when present; application layer is responsible for month-specific validation).

Struct Birthday Copy item path

Fields§

Implementations§

impl Birthday

pub const fn new(year: u16, month: u8, day: u8) -> Self

pub const fn month_day(month: u8, day: u8) -> Self

Trait Implementations§

impl Clone for Birthday

fn clone(&self) -> Birthday

fn clone_from(&mut self, source: &Self)

impl Copy for Birthday

impl Debug for Birthday

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl Default for Birthday

fn default() -> Birthday

impl<'de> Deserialize<'de> for Birthday

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

impl Eq for Birthday

impl Hash for Birthday

fn hash<__H: Hasher>(&self, state: &mut __H)

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

impl PartialEq for Birthday

fn eq(&self, other: &Birthday) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Serialize for Birthday

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

impl StructuralPartialEq for Birthday

Auto Trait Implementations§

impl Freeze for Birthday

impl RefUnwindSafe for Birthday

impl Send for Birthday

impl Sync for Birthday

impl Unpin for Birthday

impl UnsafeUnpin for Birthday

impl UnwindSafe for Birthday

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DTwhere ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DTwhere ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

fn in_current_span(self) -> Instrumented<Self> ⓘ

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> JsonUtil for Twhere T: Serialize + DeserializeOwned,

fn try_to_json(&self) -> Result<String, Error>

fn try_to_pretty_json(&self) -> Result<String, Error>

fn from_json<S>(json: S) -> Result<Self, Error>where S: AsRef<str>,

impl<T> PolicyExt for Twhere T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>where T: Sized + Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>where T: Sized + Policy<B, E>, P: Policy<B, E>,

impl<T> Read<Exclusive, BecauseExclusive> for Twhere T: ?Sized,

impl<T> Same for T

type Output = T

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = !

fn try_from(value: U) -> Result<T, !>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

Struct Birthday

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> JsonUtil for T
where T: Serialize + DeserializeOwned,

fn from_json<S>(json: S) -> Result<Self, Error>
where S: AsRef<str>,

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T> ToOwned for T
where T: Clone,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,