Struct conserve::BandId

pub struct BandId { /* fields omitted */ }

Identifier for a band within an archive, eg 'b0001' or 'b0001-0020'.

BandIds implement a total ordering std::cmp::Ord.

Methods

impl BandId

fn new(seqs: &[u32]) -> BandId

Makes a new BandId from a sequence of integers.

fn zero() -> BandId

Return the origin BandId.

fn next_sibling(self: &BandId) -> BandId

Return the next BandId at the same level as self.

fn from_string(s: &str) -> Result<BandId>

Make a new BandId from a string form.

fn as_string(self: &BandId) -> &String

Returns the string representation of this BandId.

Bands have an id which is a sequence of one or more non-negative integers. This is externally represented as a string like b0001-0010, which becomes their directory name in the archive.

Numbers are zero-padded to what should normally be a reasonable length, but they can be longer.

Trait Implementations

impl Debug for BandId

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for BandId

fn eq(&self, __arg_0: &BandId) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &BandId) -> bool

This method tests for !=.

impl Clone for BandId

fn clone(&self) -> BandId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for BandId

impl PartialOrd for BandId

fn partial_cmp(&self, __arg_0: &BandId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &BandId) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &BandId) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &BandId) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &BandId) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for BandId

fn cmp(&self, __arg_0: &BandId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Display for BandId

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

Formats the value using the given formatter.