Run doc tests in CI (#1253)

Nextest does not support doc tests
nextest-rs/nextest#16

- **Fix doc tests**
- **Run doc tests as part of CI**

.github/workflows/ci.yml

@@ -55,6 +55,15 @@ jobs:
  - name: nextest partition ${{ matrix.partition }}/8
  run: cargo nextest run --partition 'count:${{ matrix.partition }}/8' --archive-file 'nextest-archive-${{ matrix.platform.os }}.tar.zst'
 
+ test-doc:
+ name: doc tests
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ - uses: dtolnay/rust-toolchain@stable
+ - name: run tests
+ run: cargo test --doc
+
  scarb-metadata-compatibility:
  name: scarb-metadata compatibility check
  runs-on: ubuntu-latest

plugins/cairo-lang-macro/src/types/mod.rs

@@ -111,7 +111,7 @@ impl TokenStreamMetadata {
 /// For instance, auxiliary data can be serialized as JSON.
 ///
 /// ```
-/// use cairo_lang_macro::{AuxData, ProcMacroResult, TokenStream, attribute_macro, post_process};
+/// use cairo_lang_macro::{AuxData, ProcMacroResult, TokenStream, attribute_macro, post_process, PostProcessContext};
 /// use serde::{Serialize, Deserialize};
 /// #[derive(Debug, Serialize, Deserialize)]
 /// struct SomeAuxDataFormat {
@@ -133,8 +133,8 @@ impl TokenStreamMetadata {
 /// }
 ///
 /// #[post_process]
-/// pub fn callback(aux_data: Vec<AuxData>) {
-/// let aux_data = aux_data.into_iter()
+/// pub fn callback(context: PostProcessContext) {
+/// let aux_data = context.aux_data.into_iter()
 /// .map(|aux_data| {
 /// let value: Vec<u8> = aux_data.into();
 /// let aux_data: SomeAuxDataFormat = serde_json::from_slice(&value).unwrap();