Struct BoundCliSpec 

pub struct BoundCliSpec<R> { /* private fields */ }

A built registry with exactly one handler per action.

Implementations

impl<R> BoundCliSpec<R>

pub fn resolve_from<I, S>(&self, args: I) -> Result<CliOutcome, CliError>

where I: IntoIterator<Item = S>, S: Into<OsString>,

pub fn execute(&self, invocation: &ResolvedInvocation) -> R

Run the handler bound to this invocation’s action.

bind_actions proved at startup that every action id has exactly one handler, so this lookup cannot miss. The allow records that proof instead of inventing a fallback value of a caller-chosen type R.