Enum Command 

pub enum Command {
    Serve {
        db_dir: PathBuf,
        addr: SocketAddr,
        ui: ServeUi,
        demo_if_empty: bool,
        token: Option<String>,
        snapshot_every: Option<Duration>,
    },
    Mcp {
        db_dir: PathBuf,
    },
    Stats {
        db_dir: PathBuf,
    },
    Demo {
        db_dir: PathBuf,
    },
    AsOf {
        db_dir: PathBuf,
        commit: u64,
        query: Option<String>,
    },
    Suggest {
        db_dir: PathBuf,
    },
    Algo {
        db_dir: PathBuf,
        subcmd: AlgoSubcmd,
        top: usize,
    },
    Query {
        db_dir: PathBuf,
        cypher: String,
    },
    Snapshot {
        db_dir: PathBuf,
        keep_wal: bool,
    },
    SchemaApply {
        db_dir: PathBuf,
        schema_file: PathBuf,
    },
    Help,
}

Parsed mushroomdb invocation.

Variants

Serve

Fields

db_dir: PathBuf

addr: SocketAddr

ui: ServeUi

demo_if_empty: bool

If the db dir is missing or empty, run run_demo before serving. Docker’s default CMD uses this so a fresh volume is ready on first boot.

token: Option<String>

Bearer token for non-loopback binds. Loopback may omit it.

snapshot_every: Option<Duration>

Periodic snapshot cadence. None = off (default).

Mcp

Fields

db_dir: PathBuf

Stats

Fields

db_dir: PathBuf

Demo

Fields

db_dir: PathBuf

AsOf

Read-only view of the database at a past commit.

Fields

db_dir: PathBuf

commit: u64

0-based WAL commit index to replay up to (inclusive).

query: Option<String>

Optional Cypher read query to execute against the as-of view.

Suggest

Profile the database and suggest linking rules with estimated edge counts.

Fields

db_dir: PathBuf

Algo

Run a graph algorithm (pagerank / wcc / degree).

Fields

db_dir: PathBuf

subcmd: AlgoSubcmd

top: usize

Print only the top N results (0 = all).

Query

Run a Cypher query (read or write).

Fields

db_dir: PathBuf

cypher: String

Positional after dir (remaining args joined), or --query.

Snapshot

Write snapshot.bin (default truncates WAL unless --keep-wal).

Fields

db_dir: PathBuf

keep_wal: bool

SchemaApply

Apply a JSON schema file idempotently (schema apply <db-dir> <schema.json>).

Fields

db_dir: PathBuf

schema_file: PathBuf

Help

Trait Implementations

impl Clone for Command

fn clone(&self) -> Command

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Command

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

Formats the value using the given formatter.

impl Eq for Command

impl PartialEq for Command

fn eq(&self, other: &Command) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Command