Struct ProjectDependency 

pub struct ProjectDependency {
    pub name: String,
    pub source: String,
    pub version: Option<String>,
    pub pinned_hash: Option<String>,
    pub vfr_id: Option<String>,
    pub locator: Option<String>,
    pub pinned_snapshot_hash: Option<String>,
}

A dependency on another project (like a Cargo dependency for science).

v0.8 extends this with three optional fields that turn it into a cross-frontier dependency: when vfr_id is set, the entry pins a remote frontier by its content-addressed id and a snapshot hash. Link.target values of the form vf_<id>@vfr_<id> resolve through here. Without vfr_id, the entry behaves as a pre-v0.8 compile-time dependency record.

Fields

name: String

source: String

version: Option<String>

pinned_hash: Option<String>

vfr_id: Option<String>

v0.8: content-addressed id of the dependent frontier.

locator: Option<String>

v0.8: where to fetch the dependent frontier file from (typically an https://… URL pointing at raw JSON).

pinned_snapshot_hash: Option<String>

v0.8: SHA-256 of the canonical snapshot the dependent commits to. Strict pull verifies the fetched dependency’s actual snapshot_hash matches this value before satisfying any link.

Implementations

impl ProjectDependency

pub fn is_cross_frontier(&self) -> bool

True if this entry declares a cross-frontier dependency (vfr_id is set). Pre-v0.8 entries return false.

Trait Implementations

impl Clone for ProjectDependency

fn clone(&self) -> ProjectDependency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProjectDependency

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProjectDependency

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ProjectDependency

fn eq(&self, other: &ProjectDependency) -> 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 ProjectDependency

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ProjectDependency

impl StructuralPartialEq for ProjectDependency