Struct FileRecord 

pub struct FileRecord {
    pub uri: String,
    pub blake3_hex: String,
    pub phash: Option<u64>,
    pub duration_s: Option<f64>,
    pub file_size: Option<u64>,
}

A single file entry within a node’s manifest.

Fields

uri: String

Logical URI for this file (e.g. "node-a:/path/to/file.mp4").

blake3_hex: String

Lower-case hexadecimal BLAKE3 digest (64 hex characters).

phash: Option<u64>

Optional 64-bit perceptual hash.

duration_s: Option<f64>

Optional duration in seconds.

file_size: Option<u64>

Optional file size in bytes.

Implementations

impl FileRecord

pub fn new( uri: String, blake3_hex: String, phash: Option<u64>, duration_s: Option<f64>, file_size: Option<u64>, ) -> Self

Create a new FileRecord.

pub fn has_valid_digest(&self) -> bool

Return true if this record has a valid-looking Blake3 hex digest.

BLAKE3 produces 32 bytes → 64 hex characters.

pub fn phash_distance(&self, other: &Self) -> Option<u32>

Compute the Hamming distance to another record’s perceptual hash.

Returns None if either record lacks a perceptual hash.

pub fn node_name(&self) -> Option<&str>

Return the logical node name extracted from the URI prefix ("node-a:/foo" → "node-a").

Trait Implementations

impl Clone for FileRecord

fn clone(&self) -> FileRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FileRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.