Update proc-macro2, syn, and quote to 1.0

rust-lang · Aug 14, 2019 · 969c93f · 969c93f
1 parent 89fe7c4
commit 969c93f
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Showing 4 changed files with 10 additions and 10 deletions.
diff --git a/futures-join-macro/Cargo.toml b/futures-join-macro/Cargo.toml
@@ -18,7 +18,7 @@ proc-macro = true
 [features]
 
 [dependencies]
-proc-macro2 = "0.4"
+proc-macro2 = "1.0"
 proc-macro-hack = "0.5.3"
-quote = "0.6"
-syn = { version = "0.15.25", features = ["full"] }
+quote = "1.0"
+syn = { version = "1.0", features = ["full"] }
diff --git a/futures-join-macro/src/lib.rs b/futures-join-macro/src/lib.rs
@@ -11,7 +11,7 @@ extern crate proc_macro;
 use proc_macro::TokenStream;
 use proc_macro2::{Span, TokenStream as TokenStream2};
 use proc_macro_hack::proc_macro_hack;
-use quote::quote;
+use quote::{format_ident, quote};
 use syn::parse::{Parse, ParseStream};
 use syn::{parenthesized, parse_quote, Expr, Ident, Token};
 
@@ -61,7 +61,7 @@ fn bind_futures(
         .into_iter()
         .enumerate()
         .map(|(i, expr)| {
-            let name = Ident::new(&format!("_fut{}", i), span);
+            let name = format_ident!("_fut{}", i, span = span);
             future_let_bindings.push(quote! {
                 // Move future into a local so that it is pinned in one place and
                 // is no longer accessible by the end user.

diff --git a/futures-select-macro/Cargo.toml b/futures-select-macro/Cargo.toml
@@ -19,7 +19,7 @@ proc-macro = true
 std = []
 
 [dependencies]
-proc-macro2 = "0.4"
+proc-macro2 = "1.0"
 proc-macro-hack = "0.5.3"
-quote = "0.6"
-syn = { version = "0.15.25", features = ["full"] }
+quote = "1.0"
+syn = { version = "1.0", features = ["full"] }
diff --git a/futures-select-macro/src/lib.rs b/futures-select-macro/src/lib.rs
@@ -11,7 +11,7 @@ extern crate proc_macro;
 use proc_macro::TokenStream;
 use proc_macro2::Span;
 use proc_macro_hack::proc_macro_hack;
-use quote::quote;
+use quote::{format_ident, quote};
 use syn::{parenthesized, parse_quote, Expr, Ident, Pat, Token};
 use syn::parse::{Parse, ParseStream};
 
@@ -119,7 +119,7 @@ fn declare_result_enum(
     // "_0", "_1", "_2"
     let variant_names: Vec<Ident> =
         (0..variants)
-            .map(|num| Ident::new(&format!("_{}", num), span))
+            .map(|num| format_ident!("_{}", num, span = span))
             .collect();
 
     let type_parameters = &variant_names;