Merge pull request #51 from serde-rs/bump

Update syntex to 0.38

quasi/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quasi"
-version = "0.14.0"
+version = "0.15.0"
 authors = ["Erick Tryzelaar <[email protected]>"]
 license = "MIT/Apache-2.0"
 description = "A quasi-quoting macro system"
@@ -13,5 +13,5 @@ unstable-testing = ["clippy"]
 
 [dependencies]
 clippy = { version = "^0.*", optional = true }
-syntex_errors = { version = "^0.37.0", optional = true }
-syntex_syntax = { version = "^0.37.0", optional = true }
+syntex_errors = { version = "^0.38.0", optional = true }
+syntex_syntax = { version = "^0.38.0", optional = true }

quasi/src/lib.rs

@@ -26,6 +26,7 @@ extern crate rustc_errors as errors;
 
 use std::iter;
 use std::marker;
+use std::rc::Rc;
 use std::usize;
 
 use syntax::ast;
@@ -226,12 +227,12 @@ impl ToTokens for ast::Attribute {
         if self.node.style == ast::AttrStyle::Inner {
             r.push(TokenTree::Token(self.span, token::Not));
         }
-        r.push(TokenTree::Delimited(self.span, tokenstream::Delimited {
+        r.push(TokenTree::Delimited(self.span, Rc::new(tokenstream::Delimited {
             delim: token::Bracket,
             open_span: self.span,
             tts: self.node.value.to_tokens(cx),
             close_span: self.span,
-        }));
+        })));
         r
     }
 }
@@ -247,12 +248,12 @@ impl ToTokens for str {
 
 impl ToTokens for () {
     fn to_tokens(&self, _cx: &ExtCtxt) -> Vec<TokenTree> {
-        vec![TokenTree::Delimited(DUMMY_SP, tokenstream::Delimited {
+        vec![TokenTree::Delimited(DUMMY_SP, Rc::new(tokenstream::Delimited {
             delim: token::Paren,
             open_span: DUMMY_SP,
             tts: vec![],
             close_span: DUMMY_SP,
-        })]
+        }))]
     }
 }
 

quasi_codegen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quasi_codegen"
-version = "0.14.0"
+version = "0.15.0"
 authors = ["Erick Tryzelaar <[email protected]>"]
 license = "MIT/Apache-2.0"
 description = "A quasi-quoting macro system"
@@ -13,8 +13,8 @@ with-syntex = ["syntex", "syntex_errors", "syntex_syntax", "aster/with-syntex"]
 unstable-testing = ["clippy"]
 
 [dependencies]
-aster = { version = "^0.20.0", default-features = false }
+aster = { version = "^0.21.0", default-features = false }
 clippy = { version = "^0.*", optional = true }
-syntex = { version = "^0.37.0", optional = true }
-syntex_errors = { version = "^0.37.0", optional = true }
-syntex_syntax = { version = "^0.37.0", optional = true }
+syntex = { version = "^0.38.0", optional = true }
+syntex_errors = { version = "^0.38.0", optional = true }
+syntex_syntax = { version = "^0.38.0", optional = true }

quasi_codegen/src/lib.rs

@@ -556,10 +556,13 @@ fn statements_mk_tt(tt: &TokenTree, matcher: bool) -> Result<QuoteStmts, ()> {
                 .field("num_captures").usize(seq.num_captures)
                 .build();
 
+            let e_rc_new = builder.expr().rc()
+                .build(e_seq_struct);
+
             let e_tok = builder.expr().call()
                 .build(mk_tt_path(&builder, "Sequence"))
                 .arg().build(e_sp)
-                .arg().build(e_seq_struct)
+                .arg().build(e_rc_new)
                 .build();
 
             let e_push = builder.expr().method_call("push").id("tt")

quasi_macros/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quasi_macros"
-version = "0.14.0"
+version = "0.15.0"
 authors = ["Erick Tryzelaar <[email protected]>"]
 license = "MIT/Apache-2.0"
 description = "A quasi-quoting macro system"
@@ -16,8 +16,8 @@ unstable-testing = ["clippy", "quasi/unstable-testing", "quasi_codegen/unstable-
 
 [dependencies]
 clippy = { version = "^0.*", optional = true }
-quasi_codegen = { version = "^0.14.0", path = "../quasi_codegen", default-features = false }
+quasi_codegen = { version = "^0.15.0", path = "../quasi_codegen", default-features = false }
 
 [dev-dependencies]
-aster = "^0.20.0"
-quasi = { version = "^0.14.0", path = "../quasi" }
+aster = "^0.21.0"
+quasi = { version = "^0.15.0", path = "../quasi" }

quasi_tests/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "quasi_tests"
-version = "0.14.0"
+version = "0.15.0"
 authors = ["Erick Tryzelaar <[email protected]>"]
 license = "MIT/Apache-2.0"
 description = "A quasi-quoting macro system"
@@ -12,13 +12,13 @@ unstable-testing = ["clippy", "quasi/unstable-testing", "quasi_codegen/unstable-
 
 [build-dependencies]
 quasi_codegen = { path = "../quasi_codegen" }
-syntex = { version = "^0.37.0" }
+syntex = { version = "^0.38.0" }
 
 [dependencies]
 clippy = { version = "^0.*", optional = true }
 
 [dev-dependencies]
-aster = { version = "^0.20.0", features = ["with-syntex"] }
+aster = { version = "^0.21.0", features = ["with-syntex"] }
 quasi = { path = "../quasi", features = ["with-syntex"] }
-syntex = { version = "^0.37.0" }
-syntex_syntax = { version = "^0.37.0" }
+syntex = { version = "^0.38.0" }
+syntex_syntax = { version = "^0.38.0" }