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CommandDispatcherBuilder

steel_core::command::registration

Struct CommandDispatcherBuilder 

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pub(crate) struct CommandDispatcherBuilder<S>
where
    S: CommandPermissionSource,
{
    registrations: Vec<CommandRegistration<S>>,
    ids: FxHashSet<Identifier>,
    declared_permissions: BTreeSet<PermissionKey>,
}
Expand description

Collects declarations before atomically constructing a dispatcher.

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§registrations: Vec<CommandRegistration<S>>§ids: FxHashSet<Identifier>§declared_permissions: BTreeSet<PermissionKey>

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impl<S> CommandDispatcherBuilder<S>
where S: CommandPermissionSource,

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pub(crate) fn new() -> Self

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pub(crate) fn declare_permission( &mut self, permission: impl Into<String>, ) -> Result<(), CommandRegistrationError>

Declares a non-command permission for discovery and autocomplete.

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pub(crate) fn register( &mut self, registration: CommandRegistration<S>, ) -> Result<(), CommandRegistrationError>

Adds one declaration. Earlier declarations win unqualified collisions.

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pub(crate) fn extend( &mut self, other: Self, ) -> Result<(), CommandRegistrationError>

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pub(crate) fn build_with_permissions( self, ) -> Result<RegisteredCommandDispatcher<S>, CommandRegistrationError>

Builds the graph and retains permission keys for command autocomplete.

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impl<S> Default for CommandDispatcherBuilder<S>
where S: CommandPermissionSource,

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fn default() -> Self

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