Struct SystemMetadata 

pub struct SystemMetadata {
    pub oxur_version: String,
    pub rust_version: String,
    pub cargo_version: String,
    pub os_name: String,
    pub os_version: String,
    pub arch: String,
    pub hostname: String,
    pub pid: u32,
    pub cwd: PathBuf,
    pub started_at: SystemTime,
}

System metadata captured at startup

This struct captures various system and runtime information when the REPL starts. It can be queried via the (info) command.

Fields

oxur_version: String

Oxur version (from Cargo.toml)

rust_version: String

Rust compiler version (detected at runtime)

cargo_version: String

Cargo version (detected at runtime)

os_name: String

Operating system name (e.g., “macOS”, “Ubuntu”)

os_version: String

OS version (e.g., “14.5”)

arch: String

System architecture (e.g., “aarch64”, “x86_64”)

hostname: String

Machine hostname

pid: u32

Process ID

cwd: PathBuf

Current working directory at startup

started_at: SystemTime

Startup timestamp

Implementations

impl SystemMetadata

pub fn capture() -> Self

Capture system metadata at startup

This should be called once when the REPL starts to capture a snapshot of the system state.

pub fn uptime_seconds(&self) -> f64

Get uptime since startup in seconds

Trait Implementations

impl Clone for SystemMetadata

fn clone(&self) -> SystemMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SystemMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SystemMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SystemMetadata

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

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 SystemMetadata