Struct AlphabetSymbolSet 

pub struct AlphabetSymbolSet { /* private fields */ }

Deterministic set of biological alphabet symbols.

Implementations

impl AlphabetSymbolSet

pub fn new( symbols: impl IntoIterator<Item = char>, ) -> Result<Self, AlphabetError>

Creates a symbol set from characters.

Errors

Returns AlphabetError::EmptySymbolSet when no symbols are supplied.

pub fn from_symbols(symbols: impl AsRef<str>) -> Result<Self, AlphabetError>

Creates a symbol set from string characters.

Errors

Returns AlphabetError::EmptySymbolSet when the string is empty.

pub fn contains(&self, symbol: char) -> bool

Returns true when the symbol is present.

pub fn len(&self) -> usize

Returns the number of distinct symbols.

pub fn is_empty(&self) -> bool

Returns true when the set contains no symbols.

pub fn iter(&self) -> impl Iterator<Item = &char>

Iterates symbols in deterministic order.

Trait Implementations

impl Clone for AlphabetSymbolSet

fn clone(&self) -> AlphabetSymbolSet

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AlphabetSymbolSet

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

Formats the value using the given formatter.

impl PartialEq for AlphabetSymbolSet

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl Eq for AlphabetSymbolSet

impl StructuralPartialEq for AlphabetSymbolSet