pub struct PathInfo {
pub deriver: Option<String>,
pub references: Vec<String>,
pub nar_hash: String,
pub nar_size: u64,
pub ultimate: bool,
pub signatures: Vec<String>,
pub ca: Option<String>,
pub registration_time: DateTime<Utc>,
}
Expand description
PathInfo, like nix path-info
would return.
Fields§
§deriver: Option<String>
The first derivation that produced this path.
Note that if a second derivation produces the same output, eg. because an input changed, but not in a way which affects the contents of the output, this will still point to the first derivation, which may not be in your store (anymore).
If you want to know which derivations actually in your store can produce a path,
use Store::query_valid_derivers()
instead.
references: Vec<String>
Other paths referenced by this path.
nar_hash: String
NAR hash, in the form: “(algo)-(hash)”.
nar_size: u64
NAR size.
ultimate: bool
Is this path “ultimately trusted”, eg. built locally?
signatures: Vec<String>
Optional signatures, eg. from a binary cache.
ca: Option<String>
An assertion that this path is content-addressed, eg. for fixed-output derivations.
registration_time: DateTime<Utc>
When the path was registered, eg. placed into the local store.
Trait Implementations§
impl Eq for PathInfo
impl StructuralPartialEq for PathInfo
Auto Trait Implementations§
impl Freeze for PathInfo
impl RefUnwindSafe for PathInfo
impl Send for PathInfo
impl Sync for PathInfo
impl Unpin for PathInfo
impl UnwindSafe for PathInfo
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