KnownFeatures

pgp::packet

Struct KnownFeatures 

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pub struct KnownFeatures(/* private fields */);
Expand description

Encodes the first byte of a Features.

Ref https://www.rfc-editor.org/rfc/rfc9580.html#name-features Represents a bitfield.

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impl KnownFeatures

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pub const SEIPD_V1_BITS: u32 = 1u32

The number of bits SEIPD_V1 occupies in the bitfield.

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pub const SEIPD_V1_OFFSET: u32 = 0u32

The bitfield start bit of SEIPD_V1.

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pub const SEIPD_V2_BITS: u32 = 1u32

The number of bits SEIPD_V2 occupies in the bitfield.

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pub const SEIPD_V2_OFFSET: u32 = 3u32

The bitfield start bit of SEIPD_V2.

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pub const fn new() -> Self

Creates a new bitfield instance.

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pub const fn new_without_defaults() -> Self

Creates a new bitfield instance without setting any default values.

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pub const fn from_bits(bits: u8) -> Self

Creates a new bitfield instance from the given bits.

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pub const fn from_bits_with_defaults(bits: u8) -> Self

Creates a new bitfield instance from the given bits while respecting field default values.

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pub const fn into_bits(self) -> u8

Returns the bits of the bitfield.

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pub const fn seipd_v1(&self) -> bool

Returns bit [0].

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pub const fn seipd_v2(&self) -> bool

Returns bit [3].

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pub const fn set_seipd_v1(&mut self, bits: bool)

Sets bit [0].

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pub const fn checked_set_seipd_v1( &mut self, bits: bool, ) -> Result<(), &'static str>

Sets bit [0].

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pub const fn set_seipd_v2(&mut self, bits: bool)

Sets bit [3].

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pub const fn checked_set_seipd_v2( &mut self, bits: bool, ) -> Result<(), &'static str>

Sets bit [3].

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pub fn set_bits(&mut self, bits: u8)

Sets the writable bits of the bitfield.

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pub fn set_bits_with_defaults(&mut self, bits: u8)

Sets the writable bits of the bitfield while respecting defaults.

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pub fn clear_bits(&mut self)

Clears the writable bits of the bitfield.

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pub fn clear_bits_with_defaults(&mut self)

Clears the writable bits of the bitfield.

Trait Implementations§

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impl Clone for KnownFeatures

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fn clone(&self) -> KnownFeatures

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 Debug for KnownFeatures

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

Formats the value using the given formatter. Read more
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impl Default for KnownFeatures

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<KnownFeatures> for Features

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fn from(value: KnownFeatures) -> Self

Converts to this type from the input type.
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impl From<KnownFeatures> for u8

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fn from(b: KnownFeatures) -> u8

Converts to this type from the input type.
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impl From<u8> for KnownFeatures

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fn from(bits: u8) -> Self

Converts to this type from the input type.
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impl PartialEq for KnownFeatures

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for KnownFeatures

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impl Eq for KnownFeatures

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impl StructuralPartialEq for KnownFeatures

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

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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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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)
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Causes self to use its Binary implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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Formats each item in a sequence. Read more
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