Struct Resolved 

#[non_exhaustive]
pub struct Resolved {
    pub name: String,
    pub version: Version,
    pub tarball_url: String,
    pub integrity: Option<String>,
    pub license: Option<String>,
}

A resolved package version: the exact version, the tarball to fetch, and the registry’s dist.integrity SRI for that tarball (when the packument publishes one).

#[non_exhaustive] so further fields can be added without a breaking change — this type is only ever constructed inside the crate; callers receive and read it.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: String

version: Version

tarball_url: String

integrity: Option<String>

The registry’s Subresource-Integrity hash (sha512-<base64>), when the packument carries one — verified against the downloaded bytes before extraction. None for a synthesized tarball URL or a packument entry without dist.integrity.

license: Option<String>

The version’s declared license, normalized to a single SPDX-ish string from the packument’s license string / legacy { "type": … } object / licenses[] array. None when the packument declares none. Carried so a generated lockfile can record it for license/compliance tooling (npm’s own lockfiles do the same).

Trait Implementations

impl Clone for Resolved

fn clone(&self) -> Resolved

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Resolved

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

Formats the value using the given formatter.