From e1a688efb16f96a6dca3678c67ff38b7cabfa8c6 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Tue, 7 Jul 2026 15:10:21 -0700
Subject: More augments and setup for use from other crates.

---
 crimtag/Cargo.toml     | 1 +
 crimtag/src/context.rs | 6 ++++++
 crimtag/src/lib.rs     | 2 ++
 derive/src/lib.rs      | 4 ++--
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/crimtag/Cargo.toml b/crimtag/Cargo.toml
index ee022ca..e48d065 100644
--- a/crimtag/Cargo.toml
+++ b/crimtag/Cargo.toml
@@ -4,3 +4,4 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
+derive = {path="../derive"}
diff --git a/crimtag/src/context.rs b/crimtag/src/context.rs
index 15448ee..a922fd8 100644
--- a/crimtag/src/context.rs
+++ b/crimtag/src/context.rs
@@ -148,6 +148,12 @@ basic_mapped_value_from!(f32, Float32);
 basic_mapped_value_from!(f64, Float64);
 basic_mapped_value_from!(bool, Bool);
 
+impl<'a> MappedStructure<'a> for HashMap<String,String> {
+    fn get_value(&'a self, id: &str) -> Option<MappedValue<'a>> {
+        self.get(id).map(|x|MappedValue::String(x))
+    }
+}
+
 impl<'a> From<&'a String> for MappedValue<'a> {
     fn from(val: &'a String ) -> MappedValue<'a> {
         MappedValue::String(val)
diff --git a/crimtag/src/lib.rs b/crimtag/src/lib.rs
index e8f9e9f..0fe0e4e 100644
--- a/crimtag/src/lib.rs
+++ b/crimtag/src/lib.rs
@@ -9,6 +9,8 @@ mod position;
 mod error;
 pub mod context;
 
+pub use derive::CrimtagMappable;
+
 pub use error::{CrimError,CrimResult};
 pub use position::*;
 pub use context::{Context,Value,MappedStructure,StatefulContext,MappedValue,MappedList,MappedHash};
diff --git a/derive/src/lib.rs b/derive/src/lib.rs
index bb299d0..379ebe7 100644
--- a/derive/src/lib.rs
+++ b/derive/src/lib.rs
@@ -1,5 +1,5 @@
 extern crate proc_macro;
-use proc_macro::{TokenStream,TokenTree,Ident,Delimiter};
+use proc_macro::{TokenStream,TokenTree,/*Ident,*/Delimiter};
 
 use lookahead::LookAhead;
 
@@ -24,7 +24,7 @@ pub fn derive_crimtag_mappable(s: TokenStream) -> TokenStream {
 
     let mut newfunc = format!(
 r#"impl<'a> crimtag::MappedStructure<'a> for {} {{
-    fn get_value(&'a self, id: &str) -> Option<MappedValue<'a>> {{
+    fn get_value(&'a self, id: &str) -> Option<crimtag::MappedValue<'a>> {{
         match id {{
 "#, name);
 
-- 
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