From ba15b7c06468cb6c52c8d2a53419fd83f9ebcb8b Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Mon, 29 Jun 2026 03:34:41 +0800
Subject: refactor: promote project to workspace with macros sub-crate

---
 just_template/src/template.rs | 54 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 just_template/src/template.rs

(limited to 'just_template/src/template.rs')

diff --git a/just_template/src/template.rs b/just_template/src/template.rs
new file mode 100644
index 0000000..e368917
--- /dev/null
+++ b/just_template/src/template.rs
@@ -0,0 +1,54 @@
+use std::collections::HashMap;
+
+#[derive(Default, Clone)]
+pub struct Template {
+    pub(crate) template_str: String,
+    pub(crate) params: HashMap<String, String>,
+    pub(crate) impl_params: HashMap<String, Vec<HashMap<String, String>>>,
+}
+
+impl Template {
+    /// Add a parameter
+    pub fn insert_param(&mut self, name: String, value: String) {
+        self.params.insert(name, value);
+    }
+
+    /// Add an implementation block and return a HashMap to set its parameters
+    pub fn add_impl(&mut self, impl_name: String) -> &mut Vec<HashMap<String, String>> {
+        self.impl_params.entry(impl_name).or_default()
+    }
+}
+
+impl From<String> for Template {
+    fn from(s: String) -> Self {
+        Template {
+            template_str: s,
+            ..Default::default()
+        }
+    }
+}
+
+impl<'a> From<&'a str> for Template {
+    fn from(s: &'a str) -> Self {
+        Template {
+            template_str: s.to_string(),
+            ..Default::default()
+        }
+    }
+}
+
+impl<'a> From<std::borrow::Cow<'a, str>> for Template {
+    fn from(s: std::borrow::Cow<'a, str>) -> Self {
+        Template {
+            template_str: s.into_owned(),
+            ..Default::default()
+        }
+    }
+}
+
+impl std::fmt::Display for Template {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let cloned = self.clone();
+        write!(f, "{}", cloned.expand().unwrap_or_default())
+    }
+}
-- 
cgit