Struct TacticEnv 

pub struct TacticEnv { /* private fields */ }

A registry of USER-DEFINED tactics (M) — the metaprogramming seam. A user names a composite tactic (built from primitives and combinators) with TacticEnv::define, and may then reference it BY NAME in any later script, including from within other user-defined tactics. This is “write your own tactic in the language”, without Rust — the definitions are stored as source and re-expanded (depth-bounded, so a recursive definition is rejected rather than looping) wherever the name appears.

Implementations

impl TacticEnv

pub fn new() -> Self

pub fn define(&mut self, name: &str, script: &str)

Define a named tactic from a script source. Names are case-insensitive.

Trait Implementations

impl Clone for TacticEnv

fn clone(&self) -> TacticEnv

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for TacticEnv

fn default() -> TacticEnv

Returns the “default value” for a type.