Struct ProdSettingsFacade 

pub(crate) struct ProdSettingsFacade {
    workspace: Weak<Workspace>,
}

Fields

workspace: Weak<Workspace>

Implementations

impl ProdSettingsFacade

pub(crate) fn from_arc(workspace: &Arc<Workspace>) -> Arc<dyn SettingsFacade>

fn workspace(&self) -> Result<Arc<Workspace>, SettingsError>

async fn write( &self, caller: &SessionSlot, items: Vec<SettingsSetItem>, unset: bool, ) -> Result<SettingsWriteOutcome, SettingsError>

One write, from the catalogue check through the reader’s decision to the validated writer. The whole batch is checked before anything is asked: an unknown key, a wrong type, or a batch the loader would refuse - a section whose keys are mutually required, say - is refused by name with no prompt minted.

Trait Implementations

impl SettingsFacade for ProdSettingsFacade

fn index<'life0, 'life1, 'async_trait>( &'life0 self, caller: &'life1 SessionSlot, ) -> Pin<Box<dyn Future<Output = Result<String, SettingsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

The compact catalogue: keys, types, state and effect class, no values.

fn get<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, caller: &'life1 SessionSlot, key: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<SettingsValue, SettingsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

One key’s effective value. The caller’s own project’s keys and the global keys read freely; another project’s key is refused by name.

fn set<'life0, 'life1, 'async_trait>( &'life0 self, caller: &'life1 SessionSlot, items: Vec<SettingsSetItem>, ) -> Pin<Box<dyn Future<Output = Result<SettingsWriteOutcome, SettingsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Set one or more keys, applied as one validated save and held for the reader’s approval.

fn unset<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, caller: &'life1 SessionSlot, key: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<SettingsWriteOutcome, SettingsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Clear one key, held for the reader’s approval.