commit 206edfb8ef062a34b9a536b0af4458709d6fdd01
author David Tolnay <dtolnay@gmail.com> Sat Sep 01 16:02:20 2018 -0700
committer David Tolnay <dtolnay@gmail.com> Sat Sep 01 16:02:25 2018 -0700
tree d5f6fb53390c802d9b671483085eb7c075e2cb5b
parent bbbd530a00fbca611bbf2413416bc7ee7d489251

Identify parser functions as conditional

src/attr.rs

diff --git a/src/attr.rs b/src/attr.rs
index 76f950b..26037bc 100644
--- a/src/attr.rs
+++ b/src/attr.rs
@@ -129,6 +129,9 @@
     }
 
     /// Parses zero or more outer attributes from the stream.
+    ///
+    /// *This function is available if Syn is built with the `"parsing"`
+    /// feature.*
     #[cfg(feature = "parsing")]
     pub fn parse_outer(input: ParseStream) -> Result<Vec<Self>> {
         let mut attrs = Vec::new();
@@ -139,6 +142,9 @@
     }
 
     /// Parses zero or more inner attributes from the stream.
+    ///
+    /// *This function is available if Syn is built with the `"parsing"`
+    /// feature.*
     #[cfg(feature = "parsing")]
     pub fn parse_inner(input: ParseStream) -> Result<Vec<Self>> {
         let mut attrs = Vec::new();

src/expr.rs

diff --git a/src/expr.rs b/src/expr.rs
index 4ccc14d..809463a 100644
--- a/src/expr.rs
+++ b/src/expr.rs
@@ -2428,6 +2428,9 @@
         /// Parse the body of a block as zero or more statements, possibly
         /// including one trailing expression.
         ///
+        /// *This function is available if Syn is built with the `"parsing"`
+        /// feature.*
+        ///
         /// # Example
         ///
         /// ```

src/path.rs

diff --git a/src/path.rs b/src/path.rs
index fea3b0f..4872187 100644
--- a/src/path.rs
+++ b/src/path.rs
@@ -348,6 +348,9 @@
     impl Path {
         /// Parse a `Path` containing no path arguments on any of its segments.
         ///
+        /// *This function is available if Syn is built with the `"parsing"`
+        /// feature.*
+        ///
         /// # Example
         ///
         /// ```

src/punctuated.rs

diff --git a/src/punctuated.rs b/src/punctuated.rs
index 5acb21d..7bb7368 100644
--- a/src/punctuated.rs
+++ b/src/punctuated.rs
@@ -248,6 +248,9 @@
     ///
     /// Parsing continues until the end of this parse stream. The entire content
     /// of this parse stream must consist of `T` and `P`.
+    ///
+    /// *This function is available if Syn is built with the `"parsing"`
+    /// feature.*
     #[cfg(feature = "parsing")]
     pub fn parse_terminated(input: ParseStream) -> Result<Self>
     where
@@ -265,6 +268,9 @@
     /// to be parsed.
     ///
     /// [`parse_terminated`]: #method.parse_terminated
+    ///
+    /// *This function is available if Syn is built with the `"parsing"`
+    /// feature.*
     #[cfg(feature = "parsing")]
     pub fn parse_terminated_with(
         input: ParseStream,
@@ -298,6 +304,9 @@
     /// the stream. This method returns upon parsing a `T` and observing that it
     /// is not followed by a `P`, even if there are remaining tokens in the
     /// stream.
+    ///
+    /// *This function is available if Syn is built with the `"parsing"`
+    /// feature.*
     #[cfg(feature = "parsing")]
     pub fn parse_separated_nonempty(input: ParseStream) -> Result<Self>
     where
@@ -315,6 +324,9 @@
     /// the entire content of this stream.
     ///
     /// [`parse_separated_nonempty`]: #method.parse_separated_nonempty
+    ///
+    /// *This function is available if Syn is built with the `"parsing"`
+    /// feature.*
     #[cfg(feature = "parsing")]
     pub fn parse_separated_nonempty_with(
         input: ParseStream,