Enum ParsedField

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pub enum ParsedField<'a> {
    Version(u8),
    Id(&'a [u8]),
    Pubkey(&'a [u8]),
    Sig(&'a [u8]),
    CreatedAt(u64),
    Kind(u64),
    Content(&'a str),
    NumTags(u64),
    NumTagElems(u64),
    Tag(StringType<'a>),
}
Expand description

Represents a parsed field from a notepack‐encoded Nostr note.

Each variant corresponds to a logical field in the binary format, emitted sequentially by the NoteParser iterator as it reads through the byte stream.

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Version(u8)

Format version (currently always 1).

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Id(&'a [u8])

32‑byte event ID (SHA‑256 of serialized event).

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Pubkey(&'a [u8])

32‑byte secp256k1 public key of the author.

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Sig(&'a [u8])

64‑byte Schnorr signature of the event ID.

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CreatedAt(u64)

Unix timestamp (seconds) of event creation.

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Kind(u64)

Event kind (u64 varint).

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Content(&'a str)

UTF‑8 encoded event body.

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NumTags(u64)

Number of tags present (varint).

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NumTagElems(u64)

Number of elements in the next tag (varint).

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Tag(StringType<'a>)

A single tag element: either StringType::Str or StringType::Bytes.

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impl<'a> Clone for ParsedField<'a>

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fn clone(&self) -> ParsedField<'a>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for ParsedField<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for ParsedField<'a>

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impl<'a> RefUnwindSafe for ParsedField<'a>

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impl<'a> Send for ParsedField<'a>

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impl<'a> Sync for ParsedField<'a>

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impl<'a> Unpin for ParsedField<'a>

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impl<'a> UnwindSafe for ParsedField<'a>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.