Struct insta::Snapshot

pub struct Snapshot { /* fields omitted */ }

A helper to work with stored snapshots.

Methods

impl Snapshot

pub fn from_file<P: AsRef<Path>>(p: P) -> Result<Snapshot, Error>

Loads a snapshot from a file.

pub fn module_name(&self) -> &str

Returns the module name.

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

Returns the snapshot name.

pub fn metadata(&self) -> &MetaData

The metadata in the snapshot.

pub fn contents(&self) -> &str

The snapshot contents

Trait Implementations

impl Clone for Snapshot

fn clone(&self) -> Snapshot

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Snapshot

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

Formats the value using the given formatter.

impl Serialize for Snapshot

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Snapshot

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.