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Base128Fmt

Struct Base128Fmt 

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pub struct Base128Fmt<const MINIMAL: bool = true>;

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impl<const MINIMAL: bool> ByteLen<u64> for Base128Fmt<MINIMAL>

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exec fn length(&self, v: &UInt) -> len : usize

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fn exec_inv(&self) -> bool

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impl<const MINIMAL: bool> Clone for Base128Fmt<MINIMAL>

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fn clone(&self) -> Base128Fmt<MINIMAL>

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<const MINIMAL: bool> Consistency for Base128Fmt<MINIMAL>

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open(crate) spec fn consistent(&self, v: Self::Val) -> bool

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type Val = u64

The type of values whose consistency is being checked.
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impl DerOrd<u64> for Base128Fmt<true>

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proof fn lemma_der_serialize_len(&self, value: u64)

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open spec fn der_remaining(&self, value: u64, state: Base128DerState) -> Seq<u8>

{ self.spec_serialize(value).skip(state.pos as int) }
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open spec fn der_state_valid(&self, value: u64, state: Base128DerState) -> bool

{
    &&& state.pos <= state.len
    &&& state.len <= state.bytes@.len()
    &&& state.len == self.spec_serialize(value).len()
    &&& state.bytes@.take(state.len as int) == self.spec_serialize(value)

}
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exec fn der_start(&self, i: &u64) -> state : Base128DerState

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exec fn der_next(&self, i: &u64, state: &mut Base128DerState) -> next : Option<u8>

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fn der_leq(&self, left: &T, right: &T) -> bool

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impl DerState for Base128Fmt<true>

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impl<const MINIMAL: bool> EquivSerializers for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> EquivSerializersGeneral for Base128Fmt<MINIMAL>

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proof fn lemma_serialize_equiv(&self, v: Self::SVal, obuf: Seq<u8>)

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fn equiv_general_inv(&self) -> bool

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impl<const MINIMAL: bool> GoodSerializer for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> NoLookAhead for Base128Fmt<MINIMAL>

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proof fn lemma_no_lookahead(&self, i1: Seq<u8>, i2: Seq<u8>)

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fn no_lookahead_inv(&self) -> bool

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fn corollary_non_extensible(&self, i1: Seq<u8>, i2: Seq<u8>)

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impl NonMalleable for Base128Fmt<true>

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proof fn lemma_parse_non_malleable(&self, buf1: Seq<u8>, buf2: Seq<u8>)

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fn nonmal_inv(&self) -> bool

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impl<const MINIMAL: bool> NonTailFmt for Base128Fmt<MINIMAL>

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proof fn lemma_serialize_dps_prepend(&self, v: Self::SValue, obuf: Seq<u8>)

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proof fn lemma_serialize_dps_len(&self, v: Self::SValue, obuf: Seq<u8>)

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fn serialize_dps_inv(&self) -> bool

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impl<const MINIMAL: bool> Parser<&[u8]> for Base128Fmt<MINIMAL>

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exec fn parse(&self, ibuf: &&[u8]) -> PResult<Self::PT>

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type PT = u64

Executable value returned by this parser.
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fn exec_inv(&self) -> bool

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impl<const MINIMAL: bool> Prepare<u64> for Base128Fmt<MINIMAL>

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exec fn prepare(&self, v: &UInt) -> checked : Result<usize, PreSerializeError>

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fn exec_inv(&self) -> bool

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impl<const MINIMAL: bool> Productive for Base128Fmt<MINIMAL>

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proof fn lemma_productive(&self, s: Seq<u8>)

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fn productive_inv(&self) -> bool

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impl<const MINIMAL: bool> SPRoundTripDps for Base128Fmt<MINIMAL>

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proof fn theorem_serialize_dps_parse_roundtrip(&self, v: Self::T, obuf: Seq<u8>)

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fn unambiguous(&self) -> bool

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impl<const MINIMAL: bool> SafeParser for Base128Fmt<MINIMAL>

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proof fn lemma_parse_safe(&self, ibuf: Seq<u8>)

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fn safe_inv(&self) -> bool

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impl<Output: OutputBuf, const MINIMAL: bool> Serializer<Output, u64> for Base128Fmt<MINIMAL>

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exec fn serialize_into(&self, v: &UInt, obuf: &mut Output)

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fn exec_inv(&self) -> bool

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impl SoundParser for Base128Fmt<true>

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proof fn lemma_parse_sound_consumption(&self, ibuf: Seq<u8>)

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proof fn lemma_parse_sound_value(&self, ibuf: Seq<u8>)

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fn sound_inv(&self) -> bool

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impl<const MINIMAL: bool> SpecByteLen for Base128Fmt<MINIMAL>

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open(crate) spec fn byte_len(&self, v: Self::T) -> nat

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type T = u64

The type of values whose byte length is being computed.
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impl<const MINIMAL: bool> SpecParser for Base128Fmt<MINIMAL>

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open(crate) spec fn spec_parse(&self, ibuf: Seq<u8>) -> Option<(int, Self::PVal)>

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type PVal = u64

The type of parsed values.
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impl<const MINIMAL: bool> SpecSerializer for Base128Fmt<MINIMAL>

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open(crate) spec fn spec_serialize(&self, v: Self::SVal) -> Seq<u8>

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type SVal = u64

The type of values to be serialized.
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impl<const MINIMAL: bool> SpecSerializerDps for Base128Fmt<MINIMAL>

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open(crate) spec fn spec_serialize_dps(&self, v: Self::SValue, obuf: Seq<u8>) -> Seq<u8>

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type SValue = u64

The type of values to be serialized.
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impl<const MINIMAL: bool> Copy for Base128Fmt<MINIMAL>

Auto Trait Implementations§

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impl<const MINIMAL: bool> Freeze for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> RefUnwindSafe for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> Send for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> Sync for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> Unpin for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> UnsafeUnpin for Base128Fmt<MINIMAL>

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impl<const MINIMAL: bool> UnwindSafe for Base128Fmt<MINIMAL>

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, VERUS_SPEC__A> FromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: From<T>,

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fn obeys_from_spec() -> bool

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fn from_spec(v: T) -> VERUS_SPEC__A

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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, VERUS_SPEC__A> IntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: Into<T>,

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fn obeys_into_spec() -> bool

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fn into_spec(self) -> T

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

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fn obeys_into_spec() -> bool

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fn into_spec(self) -> U

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impl<C> NonAmbiguous for C
where C: SPRoundTrip,

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open spec fn nonamb_inv(&self) -> bool

{ self.sp_roundtrip_inv() }
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proof fn lemma_serialize_injective( &self, v1: <C as Consistency>::Val, v2: <C as Consistency>::Val, )

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fn corollary_serialize_injective_contrapositive( &self, v1: Self::Val, v2: Self::Val, )

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impl<C> PSRoundTrip for C

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open spec fn ps_roundtrip_inv(&self) -> bool

{ self.safe_inv() && self.sound_inv() && self.nonmal_inv() && self.sp_roundtrip_inv() }
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proof fn theorem_parse_serialize_roundtrip(&self, ibuf: Seq<u8>)

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fn corollary_parse_non_malleable(&self, buf1: Seq<u8>, buf2: Seq<u8>)

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impl<C> SPRoundTrip for C

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open spec fn sp_roundtrip_inv(&self) -> bool

{ self.serialize_inv() && self.equiv_inv() && self.unambiguous() }
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proof fn theorem_serialize_parse_roundtrip(&self, v: <C as SpecByteLen>::T)

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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, VERUS_SPEC__A> TryFromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryFrom<T>,

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fn obeys_try_from_spec() -> bool

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fn try_from_spec( v: T, ) -> Result<VERUS_SPEC__A, <VERUS_SPEC__A as TryFrom<T>>::Error>

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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.
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impl<T, VERUS_SPEC__A> TryIntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryInto<T>,

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fn obeys_try_into_spec() -> bool

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fn try_into_spec(self) -> Result<T, <VERUS_SPEC__A as TryInto<T>>::Error>

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

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fn obeys_try_into_spec() -> bool

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

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impl<A> SpecEq<&A> for A
where A: ?Sized,

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impl<A> SpecEq<&mut A> for A
where A: ?Sized,

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impl<A> SpecEq<A> for A
where A: ?Sized,

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impl<A> SpecEq<Ghost<A>> for A

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impl<A> SpecEq<Tracked<A>> for A

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impl<Body> StrictCombinator for Body