Struct Lockfile 

pub struct Lockfile {
    pub version: u32,
    pub stryke: String,
    pub resolved: String,
    pub packages: Vec<LockedPackage>,
}

Top-level stryke.lock shape.

Fields

version: u32

Lockfile schema version. Bumped whenever we change layout in a non-backwards-compatible way; older lockfiles can still be read by migration shims keyed on this value.

stryke: String

Stryke compiler version that wrote this lockfile (audit trail).

resolved: String

ISO-8601 UTC timestamp of resolution. Recorded for audit; not used as part of the integrity contract.

packages: Vec<LockedPackage>

One entry per (name, version) in the resolved graph. Field name package keeps the human-readable [[package]] form in TOML.

Implementations

impl Lockfile

pub fn new() -> Lockfile

Construct a fresh empty lockfile stamped with the current stryke version.

pub fn from_str(s: &str) -> PkgResult<Lockfile>

Parse from a string. Kept as an inherent method (rather than impl FromStr) so the error type can be the rich PkgError::Lockfile rather than the trait’s restricted single-type associate.

pub fn from_path(path: &Path) -> PkgResult<Lockfile>

Parse from a file path.

pub fn to_toml_string(&mut self) -> PkgResult<String>

Serialize. Sorts packages and their deps lists in place first so the output is bit-stable across resolver runs that produce equivalent graphs.

pub fn canonicalize(&mut self)

Sort packages and per-package deps lists for determinism. Idempotent.

pub fn find(&self, name: &str) -> Option<&LockedPackage>

Look up a package entry by name. Returns the first match (lockfile is a flat resolution — one (name, version) per name post-resolve).

Trait Implementations

impl Clone for Lockfile

fn clone(&self) -> Lockfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lockfile

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

Formats the value using the given formatter.

impl Default for Lockfile

fn default() -> Lockfile

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Lockfile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Lockfile

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

where __S: Serializer,

Serialize this value into the given Serde serializer.