Struct CacheDigest 

pub struct CacheDigest {
    pub source_modified: u64,
    pub source_size: u64,
    pub options_hash: String,
}

Digest that uniquely identifies a processing run

Fields

source_modified: u64

Source file last modified time (Unix timestamp)

source_size: u64

Source file size in bytes

options_hash: String

Hash of processing options

Implementations

impl CacheDigest

pub fn new<P: AsRef<Path>>(source_path: P, options_json: &str) -> Result<Self>

Create a new digest from source path and options

Arguments

• source_path - Path to the source PDF file
• options_json - JSON string of processing options

Returns

A new CacheDigest or an error if the file cannot be accessed

pub fn with_values( source_modified: u64, source_size: u64, options_hash: &str, ) -> Self

Create a digest with explicit values (for testing)

Trait Implementations

impl Clone for CacheDigest

fn clone(&self) -> CacheDigest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheDigest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CacheDigest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CacheDigest

fn eq(&self, other: &CacheDigest) -> 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 Serialize for CacheDigest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CacheDigest

impl StructuralPartialEq for CacheDigest