Module prelude Copy item path Source pub use crate::traits::types::integer_magnitude::Magnitude ;pub use crate::traits::types::integer_type::CheckedPow ;pub use crate::traits::types::integer_type::CheckedShl ;pub use crate::traits::types::integer_type::IntegerProperties ;pub use crate::traits::types::integer_type::IntegerType ;pub use crate::traits::types::integer_type::WrappingDiv ;pub use crate::traits::types::integer_type::WrappingPow ;pub use crate::traits::types::integer_type::WrappingRem ;pub use snarkvm_fields::Field as _;pub use snarkvm_fields::PrimeField as _;pub use snarkvm_fields::SquareRootField as _;pub use snarkvm_fields::Zero as _;pub use snarkvm_utilities::FromBits as _;pub use snarkvm_utilities::ToBits as _;pub use snarkvm_utilities::ToBitsRaw as _;pub use core::hash::Hash as _;pub use core::hash::Hash as _;pub use bech32 ;pub use crate::traits::algorithms ::*;pub use crate::traits::arithmetic ::*;pub use crate::traits::bitwise ::*;pub use crate::traits::from_bits ::*;pub use crate::traits::from_field ::*;pub use crate::traits::parse ::*;pub use crate::traits::parse_string ::*;pub use crate::traits::to_field ::*;pub use crate::traits::type_name ::*;pub use crate::traits::types ::*;pub use crate::traits::visibility ::*;de Generic data structure deserialization framework. fmt Utilities for formatting and printing strings. ser Generic data structure serialization framework. str String manipulation. variable_length anyhow Construct an ad-hoc error from a string or existing non-anyhow error
value. bail Return early with an error. cfg_chunks Returns an iterator over chunk_size elements of the slice at a
time. cfg_chunks_mut Returns an iterator over chunk_size elements of the slice at a time. cfg_find Find an element e where lambda(e) evalutes to true (if any). cfg_find_map Applies a function and returns an entry where lambda(e) is not None. cfg_into_iter Creates parallel iterator if parallel feature is enabled. cfg_iter Creates parallel iterator over refs if parallel feature is enabled. cfg_iter_mut Creates parallel iterator over mut refs if parallel feature is enabled. cfg_keys Turns a collection into an iterator. cfg_par_bridge Creates parallel iterator from iterator if parallel feature is enabled. cfg_reduce Applies the reduce operation over an iterator. cfg_reduce_with Applies reduce_with or reduce depending on the serial feature. cfg_sort_by_cached_key Performs a sort that caches the extracted keys cfg_sort_unstable_by Performs an unstable sort cfg_sorted_by Returns a sorted, by-value iterator for the given IndexMap/IndexSet cfg_values Turns a collection into an iterator. cfg_zip_fold Applies fold to the iterator ensure Return early with an error if a condition is not satisfied. to_bits_le Takes as input a sequence of objects, and converts them to a series of little-endian bits.
All traits that implement ToBits can be automatically converted to bits in this manner. Alphanumeric Sample a u8, uniformly distributed over ASCII letters and numbers:
a-z, A-Z and 0-9. Console Error The Error type, a wrapper around a dynamic error type. Formatter Configuration for formatting. FromBytesDeserializer FromBytesUncheckedDeserializer LimitedWriter A wrapper around a Write instance that limits the number of bytes that can be written. Sanitizer Standard A generic random value distribution, implemented for many primitive types.
Usually generates values with a numerically uniform distribution, and with a
range appropriate to the type. TestRng A fast RNG used solely for testing and benchmarking, not for any real world purposes. ToBytesSerializer Helper struct to serialize an object. Err The Err enum indicates the parser was not successful ErrorKind Indicates which parser returned an error Ordering An Ordering is the result of a comparison between two values. Add The addition operator +. AddAssign The addition assignment operator +=. AffineCurve Affine representation of an elliptic curve point guaranteed to be
in the correct prime order subgroup. AsPrimitive A generic interface for casting between machine scalars with the
as operator, which admits narrowing and precision loss.
Implementers of this trait AsPrimitive should behave like a primitive
numeric type (e.g. a newtype around another primitive), and the
intended conversion must never fail. BitAnd The bitwise AND operator &. BitAndAssign The bitwise AND assignment operator &=. BitOr The bitwise OR operator |. BitOrAssign The bitwise OR assignment operator |=. BitXor The bitwise XOR operator ^. BitXorAssign The bitwise XOR assignment operator ^=. CryptoRng A marker trait used to indicate that an RngCoreBlockRngCore Debug ? formatting.Deref Used for immutable dereferencing operations, like *v. DerefMut Used for mutable dereferencing operations, like in *v = 1;. Deserialize A data structure that can be deserialized from any data format supported
by Serde. DeserializeExt A helper trait used to simplify value extraction. DeserializeOwned A data structure that can be deserialized without borrowing any data from
the deserializer. Deserializer A data format that can deserialize any data structure supported by
Serde. Display Format trait for an empty format, {}. Distribution Types (distributions) that can be used to create a random instance of T. Div The division operator /. DivAssign The division assignment operator /=. EnumAccess Provides a Visitor access to the data of an enum in the input. Environment FromBase32 Parse/convert base32 slice to Self. It is the reciprocal of
ToBase32. FromBytes FromStr Parse a value from a string Itertools An Iterator MapAccess Provides a Visitor access to each entry of a map in the input. MontgomeryParameters Mul The multiplication operator *. MulAssign The multiplication assignment operator *=. Neg The unary negation operator -. Not The unary logical negation operator !. One Defines a multiplicative identity element for Self. OrHalt A trait to unwrap a Result or Halt. Pow Binary operator for raising a value to a power. Product Trait to represent types that can be created by multiplying elements of an
iterator. ProjectiveCurve Projective representation of an elliptic curve point guaranteed to be in the prime order subgroup. Read The Read trait allows for reading bytes from a source. Rem The remainder operator %. RemAssign The remainder assignment operator %=. Rng An automatically-implemented extension trait on RngCore SeqAccess Provides a Visitor access to each element of a sequence in the input. Serialize A data structure that can be serialized into any data format supported
by Serde. SerializeSeq Returned from Serializer::serialize_seq. SerializeStruct Returned from Serializer::serialize_struct. Serializer A data format that can serialize any data structure supported by Serde. Shl The left shift operator <<. Note that because this trait is implemented
for all integer types with multiple right-hand-side types, Rust’s type
checker has special handling for _ << _, setting the result type for
integer operations to the type of the left-hand-side operand. This means
that though a << b and a.shl(b) are one and the same from an evaluation
standpoint, they are different when it comes to type inference. ShlAssign The left shift assignment operator <<=. Shr The right shift operator >>. Note that because this trait is implemented
for all integer types with multiple right-hand-side types, Rust’s type
checker has special handling for _ >> _, setting the result type for
integer operations to the type of the left-hand-side operand. This means
that though a >> b and a.shr(b) are one and the same from an evaluation
standpoint, they are different when it comes to type inference. ShrAssign The right shift assignment operator >>=. Sub The subtraction operator -. SubAssign The subtraction assignment operator -=. Sum Trait to represent types that can be created by summing up an iterator. ToBase32 A trait for converting a value to a type T that represents a u5 slice. ToBits ToBitsRaw ToBytes TwistedEdwardsParameters Uniform A trait for a uniform random number generator. VariantAccess VariantAccess is a visitor that is created by the Deserializer and
passed to the Deserialize to deserialize the content of a particular enum
variant.Visitor This trait represents a visitor that walks through a deserializer. Write A trait for objects which are byte-oriented sinks. Zero Defines an additive identity element for Self. alpha1 Recognizes one or more lowercase and uppercase ASCII alphabetic characters: a-z, A-Z alphanumeric1 Recognizes one or more ASCII numerical and alphabetic characters: 0-9, a-z, A-Z alt Tests a list of parsers one by one until one succeeds. char Recognizes one character. complete Transforms Incomplete into Error. count Runs the embedded parser count times, gathering the results in a Vec error Generates an io::Error from the given string. fail A parser which always fails. has_duplicates Returns true if the given iterator has duplicate elements. into_io_error Generates an io::Error from the given anyhow::Error. io_error Generates an io::Error from the given string. make_error Creates an error from the input position and an ErrorKind many0 Repeats the embedded parser, gathering the results in a Vec. many0_count Repeats the embedded parser, counting the results many1 Runs the embedded parser, gathering the results in a Vec. map Maps a function on the result of a parser. map_res Applies a function returning a Result over the result of a parser. one_of Recognizes one of the provided characters. opt Optional parser, will return None on Err::Error pair Gets an object from the first parser,
then gets another object from the second parser. read_variable_length_integer Decode the value of a variable length integer.
https://en.bitcoin.it/wiki/Protocol_documentation#Variable_length_integer recognize If the child parser was successful, return the consumed input as produced value. separated_list0 Alternates between two parsers to produce a list of elements. separated_list1 Alternates between two parsers to produce a list of elements until Err::Error tag Recognizes a pattern take Returns an input slice containing the first N input elements (Input[..N]). terminated Gets an object from the first parser,
then matches an object from the second parser and discards it. variable_length_integer Returns the variable length integer of the given value.
https://en.bitcoin.it/wiki/Protocol_documentation#Variable_length_integer IoResult A specialized Result Result Result<T, Error>Debug Derive macro generating an impl of the trait Debug. Deserialize Serialize