Struct WebcHash

pub struct WebcHash(/* private fields */);

The SHA-256 hash of a *.webc file.

Implementations

impl WebcHash

pub fn from_bytes(bytes: [u8; 32]) -> Self

pub fn parse_hex(hex_str: &str) -> Result<Self, FromHexError>

Parse a sha256 hash from a hex-encoded string.

pub fn for_file(path: &Path) -> Result<Self, Error>

pub fn sha256(webc: impl AsRef<[u8]>) -> Self

Generate a new WebcHash based on the SHA-256 hash of some bytes.

pub fn as_bytes(self) -> [u8; 32]

pub fn as_hex(&self) -> String

Trait Implementations

impl Clone for WebcHash

fn clone(&self) -> WebcHash

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for WebcHash

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

Formats the value using the given formatter.

impl Display for WebcHash

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

Formats the value using the given formatter.

impl From<[u8; 32]> for WebcHash

fn from(bytes: [u8; 32]) -> Self

Converts to this type from the input type.

impl Hash for WebcHash

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WebcHash

fn cmp(&self, other: &WebcHash) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WebcHash

fn eq(&self, other: &WebcHash) -> 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 PartialOrd for WebcHash

fn partial_cmp(&self, other: &WebcHash) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for WebcHash

impl Eq for WebcHash

impl StructuralPartialEq for WebcHash