From 8965dc2bc3d72672a62015668058791e856c5379 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@quartiq.de>
Date: Wed, 14 Feb 2024 17:26:25 +0100
Subject: [PATCH 1/2] biquad: fix doc link

---
 src/iir/biquad.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/iir/biquad.rs b/src/iir/biquad.rs
index 4450913..d225646 100644
--- a/src/iir/biquad.rs
+++ b/src/iir/biquad.rs
@@ -213,7 +213,7 @@ impl<T: Coefficient> Biquad<T> {
     /// Filter coefficients
     ///
     /// IIR filter tap gains (`ba`) are an array `[b0, b1, b2, a1, a2]` such that
-    /// [`Biquad::update(&mut xy, x0)`] returns
+    /// [`Biquad::update()`] returns
     /// `y0 = clamp(b0*x0 + b1*x1 + b2*x2 - a1*y1 - a2*y2 + u, min, max)`.
     ///
     /// ```

From a60e6a29f9b2b1ced7c68dad758e6eefb1c537be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20J=C3=B6rdens?= <rj@quartiq.de>
Date: Wed, 14 Feb 2024 17:29:47 +0100
Subject: [PATCH 2/2] add doc to ci

---
 .github/workflows/ci.yml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5d759ee..7a78820 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -53,3 +53,27 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: bench
+
+  doc:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - uses: Swatinem/rust-cache@v1
+      - uses: actions-rs/cargo@v1
+        with:
+          command: install
+          args: |
+            cargo-deadlinks
+      - name: cargo doc
+        uses: actions-rs/cargo@v1
+        with:
+          command: doc
+          args: --no-deps
+      - name: cargo deadlinks
+        uses: actions-rs/cargo@v1
+        with:
+          command: deadlinks
+          args: --ignore-fragments --check-intra-doc-links