[−][src]Struct sequoia_openpgp::packet::header::Header
A packet's header.
See Section 4.2 of RFC 4880 for details.
Implementations
impl Header
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pub fn new(ctb: CTB, length: BodyLength) -> Self
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Creates a new header.
pub fn ctb(&self) -> &CTB
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Returns the header's CTB.
pub fn length(&self) -> &BodyLength
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Returns the header's length.
pub fn valid(&self, future_compatible: bool) -> Result<()>
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Checks the header for validity.
A header is consider invalid if:
- The tag is
Tag::Reserved
. - The tag is
Tag::Unknown
orTag::Private
andfuture_compatible
is false. - The length encoding is invalid for the packet (e.g.,
partial body encoding may not be used for
PKESK
packets) - The lengths are unreasonable for a packet (e.g., a
PKESK
orSKESK
larger than 10 KB).
Trait Implementations
impl Clone for Header
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impl Debug for Header
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impl Marshal for Header
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fn serialize(&self, o: &mut dyn Write) -> Result<()>
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fn export(&self, o: &mut dyn Write) -> Result<()>
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impl MarshalInto for Header
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fn serialized_len(&self) -> usize
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fn serialize_into(&self, buf: &mut [u8]) -> Result<usize>
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fn to_vec(&self) -> Result<Vec<u8>>
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fn export_into(&self, buf: &mut [u8]) -> Result<usize>
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fn export_to_vec(&self) -> Result<Vec<u8>>
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impl<'a> Parse<'a, Header> for Header
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Auto Trait Implementations
impl RefUnwindSafe for Header
impl Send for Header
impl Sync for Header
impl Unpin for Header
impl UnwindSafe for Header
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DynClone for T where
T: Clone,
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T: Clone,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,