Build Config from TemplateArgs

2 files changed, 12 insertions, 9 deletions

diff --git a/askama_derive/src/input.rs b/askama_derive/src/input.rs
index 45da7f0..ee9b942 100644
--- a/askama_derive/src/input.rs
+++ b/askama_derive/src/input.rs
@@ -153,13 +153,13 @@ impl TemplateInput<'_> {
 
 #[derive(Debug, Default)]
 pub(crate) struct TemplateArgs {
-    pub(crate) source: Option<Source>,
-    pub(crate) print: Print,
-    pub(crate) escaping: Option<String>,
-    pub(crate) ext: Option<String>,
-    pub(crate) syntax: Option<String>,
-    pub(crate) config: String,
-    pub(crate) whitespace: Option<String>,
+    source: Option<Source>,
+    print: Print,
+    escaping: Option<String>,
+    ext: Option<String>,
+    syntax: Option<String>,
+    config: String,
+    whitespace: Option<String>,
 }
 
 impl TemplateArgs {
@@ -275,6 +275,10 @@ impl TemplateArgs {
 
         Ok(args)
     }
+
+    pub(crate) fn config(&self) -> Result<Config<'_>, CompileError> {
+        Config::new(&self.config, self.whitespace.as_ref())
+    }
 }
 
 #[inline]
diff --git a/askama_derive/src/lib.rs b/askama_derive/src/lib.rs
index a133813..a5eb67a 100644
--- a/askama_derive/src/lib.rs
+++ b/askama_derive/src/lib.rs
@@ -10,7 +10,6 @@ use proc_macro2::Span;
 use parser::ParseError;
 
 mod config;
-use config::Config;
 mod generator;
 use generator::{Generator, MapChain};
 mod heritage;
@@ -36,7 +35,7 @@ pub fn derive_template(input: TokenStream) -> TokenStream {
 /// value as passed to the `template()` attribute.
 pub(crate) fn build_template(ast: &syn::DeriveInput) -> Result<String, CompileError> {
     let template_args = TemplateArgs::new(ast)?;
-    let config = Config::new(&template_args.config, template_args.whitespace.as_ref())?;
+    let config = template_args.config()?;
     let input = TemplateInput::new(ast, &config, &template_args)?;
 
     let mut templates = HashMap::new();