Enum papyrus::cmds::CommandResult

pub enum CommandResult<D> {
    BeginMutBlock,
    EditAlter(EditingIndex),
    EditReplace(EditingIndex, String),
    SwitchModule(PathBuf),
    ActionOnReplData(ReplDataAction<D>),
    ActionOnAppData(AppDataAction<D>),
    Empty,
}

The result of a cmdtree action. This result is handed in the repl's evaluating stage, and can alter ReplData or the data D.

Variants

BeginMutBlock

Flag to begin a mutating block.

EditAlter(EditingIndex)

Flag to alter a previous statement, item, or crate.

EditReplace(EditingIndex, String)

Replace a previous statement, item, or crate with value.

SwitchModule(PathBuf)

Switch to a module.

ActionOnReplData(ReplDataAction<D>)

Take an action on the ReplData.

ActionOnAppData(AppDataAction<D>)

Take an action on Data.

Empty

A blank variant with no action.

Methods

impl<D> CommandResult<D>

pub fn app_data_fn<F: 'static + Fn(&mut D, &mut dyn Write) -> String>(
    func: F
) -> Self

Convenience function boxing an action on app data.

pub fn repl_data_fn<F: 'static + Fn(&mut ReplData<D>, &mut dyn Write) -> String>(
    func: F
) -> Self

Convenience function boxing an action on repl data.