Struct VersionSpec 

pub struct VersionSpec<'a> {
    pub executable: &'a Path,
    pub executable_bytes: u64,
    pub version_arguments: &'a [OsString],
}

Executable and version-probe configuration selected by a consumer.

Verifying operations require a separate exact version authority. Pinned admission additionally requires a trusted digest. Observation executes a caller-trusted installation without an independently selected version. Consumers own installation provenance; a version does not authenticate bytes.

Fields

executable: &'a Path

Absolute path in a caller-controlled filesystem; no PATH search occurs.

executable_bytes: u64

Maximum executable bytes read during admission and every later run.

version_arguments: &'a [OsString]

Exact argument vector used once to observe version identity.