Struct SnapshotFile

pub struct SnapshotFile {
    pub package_name: String,
    pub snapshot: Snapshot,
}

Generic Snapshot file wrapper. Each package can have up to 3 different snapshots: initial_ast, canonicalization_ast and type_inferenced_ast;

Fields

package_name: String

snapshot: Snapshot

Implementations

impl SnapshotFile

pub fn new(package_name: &str, snapshot: Snapshot) -> Self

pub fn exists_at(&self, path: &Path) -> bool

pub fn read_from(&self, path: &Path) -> Result<String>

Reads the serialized struct from the given file path if it exists.

pub fn remove(&self, path: &Path) -> Result<bool>

Removes the serialized struct at the given path if it exists. Returns true on success, false if the file doesn’t exist, and Error if the file system fails during operation.

fn snapshot_file_path<'a>(&self, path: &'a Path) -> Cow<'a, Path>

Trait Implementations

impl<'de> Deserialize<'de> for SnapshotFile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.