Struct seaplane_cli::ops::db::Db

pub struct Db {
    pub state_version: StateVersion,
    pub formations: Formations,
    pub needs_persist: bool,
    /* private fields */
}

The in memory “Databases”

Fields

state_version: StateVersion

formations: Formations

The in memory Formations database

needs_persist: bool

A hint that we should persist at some point. Not gospel

Implementations

impl Db

pub fn load_and_upgrade(ctx: &Ctx) -> Result<Self>

Try to load the earliest state possible and upgrade to current. State will be persisted at the current version.

Trait Implementations

impl Clone for Db

fn clone(&self) -> Db

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Db

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

Formats the value using the given formatter.

impl Default for Db

fn default() -> Db

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Db

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromDisk for Db

fn set_loaded_from<P: AsRef<Path>>(&mut self, p: P)

Allows one to save or deserialize what path the item was loaded from

fn loaded_from(&self) -> Option<&Path>

If saved, get the path the item was loaded from

fn load<P: AsRef<Path>>(p: P) -> Result<Self>where Self: Sized + DeserializeOwned,

Deserialize from some given path

impl Serialize for Db

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToDisk for Db

fn persist(&self) -> Result<()>where Self: Sized + Serialize,

Serializes itself to the given path