Add --generate-link-to-definition option when building on docs.rs

Author: GuillaumeGomez

.github/workflows/docs.yml

@@ -68,6 +68,7 @@ jobs:
             --extern-html-root-url=xkb=https://docs.rs/xkb/latest/
             --extern-html-root-url=windows=https://microsoft.github.io/windows-docs-rs/doc/
             --cfg docsrs
+            -Zunstable-options --generate-link-to-definition
       - uses: actions-rs/cargo@v1
         with:
           command: doc

gdk4-wayland/Cargo.toml

@@ -23,7 +23,7 @@ xkb_crate = ["xkb"]
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 
 [dependencies]
 ffi = {path = "./sys", package = "gdk4-wayland-sys", version = "0.7"}

gdk4-wayland/sys/Cargo.toml

@@ -28,7 +28,7 @@ version = "4.11"
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 features = []
 
 [lib]

gdk4-win32/Cargo.toml

@@ -16,7 +16,7 @@ build = "build.rs"
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 
 [package.metadata.system-deps.gtk4_win32]
 name = "gtk4-win32"

gdk4-win32/sys/Cargo.toml

@@ -25,7 +25,7 @@ version = "4.8"
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 features = []
 
 [lib]

gdk4-x11/Cargo.toml

@@ -20,7 +20,7 @@ xlib = ["x11"]
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 
 [dependencies]
 ffi = {path = "./sys", package = "gdk4-x11-sys", version = "0.7"}

gdk4-x11/sys/Cargo.toml

@@ -25,7 +25,7 @@ version = "4.10"
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 features = []
 
 [lib]

gdk4/Cargo.toml

@@ -25,7 +25,7 @@ v4_12 = ["ffi/v4_12", "v4_10"]
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 
 [dependencies]
 cairo-rs = {git = "https://github.com/gtk-rs/gtk-rs-core", version = "0.18"}

gdk4/sys/Cargo.toml

@@ -15,7 +15,7 @@ rust-version = "1.64"
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 features = []
 
 [package.metadata.system-deps.gtk4]

gsk4/Cargo.toml

@@ -25,7 +25,7 @@ v4_10 = ["ffi/v4_10", "gdk/v4_10", "v4_6"]
 [package.metadata.docs.rs]
 all-features = true
 rustc-args = ["--cfg", "docsrs"]
-rustdoc-args = ["--cfg", "docsrs"]
+rustdoc-args = ["--cfg", "docsrs", "--generate-link-to-definition"]
 
 [dependencies]
 cairo-rs = {git = "https://github.com/gtk-rs/gtk-rs-core", version = "0.18"}