Struct PluginToolHandle 

pub struct PluginToolHandle { /* private fields */ }

The plugin’s per-tool lifecycle bundle the host holds after a successful register_tool. All fields are fn pointers (Copy), so the handle is Copy: cloning duplicates the pointers, not any allocation. A registered tool is driven by at most one PluginToolAdapter at a time, but the handle is copied through the registry snapshot path, hence Copy.

plugin_free_string is the fn the plugin exports to free the StbStrings it produces (schema strings, terminal result, pending progress). The host calls it for each such string it receives.

Trait Implementations

impl Clone for PluginToolHandle

fn clone(&self) -> PluginToolHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PluginToolHandle