Crate rstmt_core 

rstmt-core

This crate provides the core functionality for the rstmt library, including Aspn, NoteBase, Pitch, and Octave. Additionally, the crate provides a host of other primitives and utilities designed to manifest and manipulate musical concepts.

Modules

consts

this module implements various constants used throughout the library.

error

this module defines the Error type and provides a type alias for a Result with an Error.

freq

The freq module defines the Frequency type and its associated traits and implementations.

intervals

this module implements intervallic relationships in music theory

notes

this modules implements the various representations of musical notes, octaves, and pitches.

octave

this module implements the Octave type, repsenting a particular octave in music.

pitch

this module implements the Pitch type and its associated traits and types.

traits

this module implements the core traits used throughout the library.

types

this module imimplements various types and other primitives used throughout the library

Structs

Aspn

An american scientific pitch notation (Aspn) representation of a musical note; this standard is used to represent notes in a way that is consistent with the American scientific pitch notation system, which uses a combination of a pitch class (represented as an integer) and an octave (represented as an Octave) to uniquely identify a musical note. The pitch class is the note’s position in the chromatic scale, while the octave indicates the note’s position in the musical range.

Frequency

The Frequency type is a generic wrapper around type T that implements the RawFrequency trait. This implementation is designed to provide a consistent interface for dealing with frequencies within the crate, enabling conversion, arithmetic operations, and other utilities that are common to frequency values.

HarmonicFunctionIter

An iterator over the variants of HarmonicFunction

NoteBase

The NoteBase is a generic representation of a musical note

Octave

A type defining an octave

Pitch

A discrete pitch with a class and frequency.

Enums

Error

The Error enum represents various errors that can occur in the application.

HarmonicFunction

Harmonic functions in tonal music

Constants

C_MAJOR_SCALE

The C Major scale represented as an array of pitch class indices.

Traits

AsAspn

The AsAspn trait is used to convert a reference into a Aspn

AsOctave

A trait for converting a reference into an Octave.

AsPitch

A trait for converting a reference into a Pitch.

Chroma

Chroma defines a trait for establishing a chromatic relationship between pitches.

IntoAspn

A trait for converting a type into a Aspn

IntoOctave

A trait for converting a type into an Octave.

IntoPitch

A trait for converting a type into a Pitch.

PitchClass

The PitchClass trait establishes an interface to defining pitch classes.

PitchMod

this trait relies on a python modulo operator with a divisor of 12

PyMod

The PyMod trait defines a pythonic modulo operator that can be used to perform modulo operations similar to Python’s % operator, which behaves differently than Rust’s % operator when dealing with negative numbers.

RawFrequency

RawFrequency defines an interface for all raw Frequency types.

RawPitch

RawPitch defines an interface for all raw pitch types.

Type Aliases

Result

a type alias for a Result with a Error type