Struct Lockfile 

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

A parsed bock.lock lockfile.

Fields

version: u32

Lockfile format version.

packages: Vec<LockedPackage>

Locked package entries, keyed by package name.

Implementations

impl Lockfile

pub fn from_resolved(resolved: &BTreeMap<String, Version>) -> Self

Create a new lockfile from resolved dependencies.

pub fn parse(s: &str) -> Result<Self, PkgError>

Parse a lockfile from a TOML string.

pub fn from_file(path: &Path) -> Result<Self, PkgError>

Read and parse a lockfile from a file path.

pub fn to_toml_string(&self) -> Result<String, PkgError>

Serialize the lockfile to a TOML string.

pub fn write_to_file(&self, path: &Path) -> Result<(), PkgError>

Write the lockfile to a file.

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

Get the locked version of a specific package.

pub fn to_resolved(&self) -> Result<BTreeMap<String, Version>, PkgError>

Convert locked packages back to a resolved dependency map.

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<'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 PartialEq for Lockfile

fn eq(&self, other: &Lockfile) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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.

impl StructuralPartialEq for Lockfile