Point standard library links to stable

Author: dtolnay

serde/Cargo.toml

@@ -26,7 +26,12 @@ features = ["derive", "rc"]
 [package.metadata.docs.rs]
 features = ["derive", "rc", "unstable"]
 targets = ["x86_64-unknown-linux-gnu"]
-rustdoc-args = ["--generate-link-to-definition"]
+rustdoc-args = [
+ "--generate-link-to-definition",
+ "--extern-html-root-url=core=https://doc.rust-lang.org",
+ "--extern-html-root-url=alloc=https://doc.rust-lang.org",
+ "--extern-html-root-url=std=https://doc.rust-lang.org",
+]
 
 # This cfg cannot be enabled, but it still forces Cargo to keep serde_derive's
 # version in lockstep with serde's, even if someone depends on the two crates

serde_derive/Cargo.toml

@@ -32,4 +32,9 @@ serde = { version = "1", path = "../serde" }
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
-rustdoc-args = ["--generate-link-to-definition"]
+rustdoc-args = [
+ "--generate-link-to-definition",
+ "--extern-html-root-url=core=https://doc.rust-lang.org",
+ "--extern-html-root-url=alloc=https://doc.rust-lang.org",
+ "--extern-html-root-url=std=https://doc.rust-lang.org",
+]

serde_derive_internals/Cargo.toml

@@ -22,4 +22,9 @@ syn = { workspace = true, features = ["clone-impls", "derive", "parsing", "print
 
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
-rustdoc-args = ["--generate-link-to-definition"]
+rustdoc-args = [
+ "--generate-link-to-definition",
+ "--extern-html-root-url=core=https://doc.rust-lang.org",
+ "--extern-html-root-url=alloc=https://doc.rust-lang.org",
+ "--extern-html-root-url=std=https://doc.rust-lang.org",
+]