commit 79105e54fc32f734c4016e19e6c459f3f27452c5
author David Tolnay <dtolnay@gmail.com> Sun Dec 31 11:03:04 2017 -0500
committer David Tolnay <dtolnay@gmail.com> Sun Dec 31 11:03:18 2017 -0500
tree 75bfb56bf8c1ae82331c1e04284cf895e7480238
parent ddfca05aa7b43f2385efc78dc89db27a53fbf2dd

Support rust 1.15.0

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index 44570fd..e5c59af 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,7 @@
 
 matrix:
   include:
-    - rust: 1.18.0
+    - rust: 1.15.0
     - rust: stable
     - rust: beta
     - rust: nightly

src/lib.rs

diff --git a/src/lib.rs b/src/lib.rs
index de3a2e5..fd46433 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -170,13 +170,13 @@
     #[cfg(procmacro2_unstable)]
     pub fn start(&self) -> LineColumn {
         let imp::LineColumn{ line, column } = self.0.start();
-        LineColumn { line, column }
+        LineColumn { line: line, column: column }
     }
 
     #[cfg(procmacro2_unstable)]
     pub fn end(&self) -> LineColumn {
         let imp::LineColumn{ line, column } = self.0.end();
-        LineColumn { line, column }
+        LineColumn { line: line, column: column }
     }
 
     #[cfg(procmacro2_unstable)]

src/stable.rs

diff --git a/src/stable.rs b/src/stable.rs
index 56c0dd2..d892ae5 100644
--- a/src/stable.rs
+++ b/src/stable.rs
@@ -320,22 +320,18 @@
 }
 
 impl Span {
+    #[cfg(not(procmacro2_unstable))]
     pub fn call_site() -> Span {
-        Span {
-            #[cfg(procmacro2_unstable)]
-            lo: 0,
-            #[cfg(procmacro2_unstable)]
-            hi: 0,
-        }
+        Span {}
+    }
+
+    #[cfg(procmacro2_unstable)]
+    pub fn call_site() -> Span {
+        Span { lo: 0, hi: 0 }
     }
 
     pub fn def_site() -> Span {
-        Span {
-            #[cfg(procmacro2_unstable)]
-            lo: 0,
-            #[cfg(procmacro2_unstable)]
-            hi: 0,
-        }
+        Span::call_site()
     }
 
     #[cfg(procmacro2_unstable)]

src/strnom.rs

diff --git a/src/strnom.rs b/src/strnom.rs
index 5f23803..2f9e73f 100644
--- a/src/strnom.rs
+++ b/src/strnom.rs
@@ -14,10 +14,16 @@
 }
 
 impl<'a> Cursor<'a> {
+    #[cfg(not(procmacro2_unstable))]
     pub fn advance(&self, amt: usize) -> Cursor<'a> {
         Cursor {
             rest: &self.rest[amt..],
-            #[cfg(procmacro2_unstable)]
+        }
+    }
+    #[cfg(procmacro2_unstable)]
+    pub fn advance(&self, amt: usize) -> Cursor<'a> {
+        Cursor {
+            rest: &self.rest[amt..],
             off: self.off + (amt as u32),
         }
     }

tests/test.rs

diff --git a/tests/test.rs b/tests/test.rs
index 2de120a..6442ba6 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -1,6 +1,13 @@
 extern crate proc_macro2;
 
-use proc_macro2::{Term, Literal, TokenStream, TokenNode, Span};
+use proc_macro2::{Term, Literal, TokenStream};
+
+#[cfg(procmacro2_unstable)]
+use proc_macro2::TokenNode;
+
+#[cfg(procmacro2_unstable)]
+#[cfg(not(feature = "unstable"))]
+use proc_macro2::Span;
 
 #[test]
 fn symbols() {