Trait PathCodec 

pub trait PathCodec:
    Send
    + Sync
    + 'static {
    // Required methods
    fn encode(&self, real: &str) -> String;
    fn decode(&self, shadow: &str) -> Result<String, PathCodecError>;
}

Converts between real storage paths and client-visible shadow paths.

encode is total: every real path must be representable (an encrypting codec can always encrypt; a mapping codec falls back to identity for unmapped subtrees so listings never fail). decode fails when the shadow is invalid, tampered with, or unmapped — the caller turns that into a 400.

Required Methods

fn encode(&self, real: &str) -> String

Real path → shadow path.

fn decode(&self, shadow: &str) -> Result<String, PathCodecError>

Shadow path → real path.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl PathCodec for EncryptedPathCodec

Available on crate feature path-encrypt only.

impl PathCodec for IdentityPathCodec

impl PathCodec for MountPathCodec