Use Span::mixed_site directly from proc-macro2

lambda-fairy · Jan 9, 2021 · 34078a8 · 34078a8
1 parent 37e11fc
commit 34078a8
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/maud_macros/Cargo.toml b/maud_macros/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 syn = "1.0.8"
 maud_htmlescape = { version = "0.17.0", path = "../maud_htmlescape" }
 quote = "1.0.7"
-proc-macro2 = "1.0.18"
+proc-macro2 = "1.0.19"
 proc-macro-error = "1.0.0"
 
 [lib]

diff --git a/maud_macros/src/lib.rs b/maud_macros/src/lib.rs
@@ -9,7 +9,7 @@ mod ast;
 mod generate;
 mod parse;
 
-use proc_macro2::{Ident, TokenStream, TokenTree};
+use proc_macro2::{Ident, Span, TokenStream, TokenTree};
 use proc_macro_error::proc_macro_error;
 use quote::quote;
 
@@ -28,10 +28,9 @@ pub fn html_debug(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
 }
 
 fn expand(input: TokenStream) -> TokenStream {
-    // TODO: call `proc_macro2::Span::mixed_site()` directly when Rust 1.45 is stable
     let output_ident = TokenTree::Ident(Ident::new(
         "__maud_output",
-        proc_macro::Span::mixed_site().into(),
+        Span::mixed_site(),
     ));
     // Heuristic: the size of the resulting markup tends to correlate with the
     // code size of the template itself