Move handling of integrations into askama_shared

Before this PR the handling of integrations was done both by
askama_shared and askama_derive. This diff lets askama_shared do the
work. This will prevent problems like #629, when both packages might
come out of sync.

2 files changed, 2 insertions, 27 deletions

diff --git a/askama_derive/Cargo.toml b/askama_derive/Cargo.toml
index 80301dd..0900ac7 100644
--- a/askama_derive/Cargo.toml
+++ b/askama_derive/Cargo.toml
@@ -12,19 +12,6 @@ edition = "2018"
 [lib]
 proc-macro = true
 
-[features]
-config = ["askama_shared/config"]
-json = ["askama_shared/json"]
-yaml = ["askama_shared/yaml"]
-
-actix-web = []
-axum = []
-gotham = []
-mendes = []
-rocket = []
-tide = []
-warp = []
-
 [dependencies]
 askama_shared = { version = "0.12.1", path = "../askama_shared", default-features = false }
 proc-macro2 = "1"
diff --git a/askama_derive/src/lib.rs b/askama_derive/src/lib.rs
index 00936d0..d04ef72 100644
--- a/askama_derive/src/lib.rs
+++ b/askama_derive/src/lib.rs
@@ -5,9 +5,7 @@
 use askama_shared::heritage::{Context, Heritage};
 use askama_shared::input::{Print, Source, TemplateInput};
 use askama_shared::parser::{parse, Expr, Node};
-use askama_shared::{
-    generator, get_template_source, read_config_file, CompileError, Config, Integrations,
-};
+use askama_shared::{generator, get_template_source, read_config_file, CompileError, Config};
 use proc_macro::TokenStream;
 
 use std::collections::HashMap;
@@ -62,7 +60,7 @@ fn build_template(ast: &syn::DeriveInput) -> Result<String, CompileError> {
         eprintln!("{:?}", parsed[input.path.as_path()]);
     }
 
-    let code = generator::generate(&input, &contexts, heritage.as_ref(), INTEGRATIONS)?;
+    let code = generator::generate(&input, &contexts, heritage.as_ref())?;
     if input.print == Print::Code || input.print == Print::All {
         eprintln!("{}", code);
     }
@@ -108,13 +106,3 @@ fn find_used_templates(
     }
     Ok(())
 }
-
-const INTEGRATIONS: Integrations = Integrations {
-    actix: cfg!(feature = "actix-web"),
-    axum: cfg!(feature = "axum"),
-    gotham: cfg!(feature = "gotham"),
-    mendes: cfg!(feature = "mendes"),
-    rocket: cfg!(feature = "rocket"),
-    tide: cfg!(feature = "tide"),
-    warp: cfg!(feature = "warp"),
-};