Struct IndexKey 

pub struct IndexKey {
    pub fingerprint: String,
    pub files: Vec<FileIdentity>,
}

What an index is stored under: the edge plan’s fingerprint and the identity of every file it reads.

Fields

fingerprint: String

files: Vec<FileIdentity>

Implementations

impl IndexKey

pub fn new(fingerprint: String, files: Vec<FileIdentity>) -> Self

pub fn to_json(&self) -> Value

The key as JSON, as the file header and the manifest hold it: {"version": 2, "fingerprint": …, "files": […]}.

pub fn from_json(value: &Value) -> Option<Self>

The key from its JSON, or None if it is not one.

pub fn hash(&self) -> u64

A stable 64-bit hash of the key (FNV-1a over its JSON), which names its file. The file’s header holds the full key, so a collision is only a miss.

Trait Implementations

impl Clone for IndexKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexKey

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

Formats the value using the given formatter.

impl Eq for IndexKey

impl PartialEq for IndexKey

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for IndexKey