Struct TokenSizeBreakdown 

pub struct TokenSizeBreakdown {
    pub prefix: usize,
    pub payload: usize,
    pub signature_or_tag: usize,
    pub footer: Option<usize>,
    pub separators: usize,
    pub base64_overhead: usize,
}

Token size breakdown showing individual components

This struct provides detailed information about how token size is distributed across different components, useful for optimization and debugging.

Fields

prefix: usize

Size of the protocol prefix (“paseto.pq1.public.” or “paseto.pq1.local.”)

payload: usize

Size of the JSON payload after base64 encoding

signature_or_tag: usize

Size of signature (public tokens) or authentication tag (local tokens)

footer: Option<usize>

Size of footer if present

separators: usize

Size of separator dots between parts

base64_overhead: usize

Additional overhead from base64 encoding (~33% expansion)

Implementations

impl TokenSizeBreakdown

pub fn total(&self) -> usize

Get the total size from all components

Trait Implementations

impl Clone for TokenSizeBreakdown

fn clone(&self) -> TokenSizeBreakdown

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenSizeBreakdown

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

Formats the value using the given formatter.