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authorNicholas Nethercote <n.nethercote@gmail.com>2022-06-16 16:00:25 +1000
committerNicholas Nethercote <n.nethercote@gmail.com>2022-06-16 16:20:32 +1000
commitbb02cc47c49ee3cc1e913c243d69ee7cb23df598 (patch)
tree957f4eb12de558ee321f9a012c4cd1468c54b34d /src/librustdoc/scrape_examples.rs
parentca983054e19afd74d63c3ed37997f3bf30fe85d0 (diff)
downloadrust-bb02cc47c49ee3cc1e913c243d69ee7cb23df598.tar.gz
rust-bb02cc47c49ee3cc1e913c243d69ee7cb23df598.zip
Move `finish` out of the `Encoder` trait.
This simplifies things, but requires making `CacheEncoder` non-generic.

(This was previously merged as commit 4 in #94732 and then was reverted
in #97905 because it caused a perf regression.)
Diffstat (limited to 'src/librustdoc/scrape_examples.rs')
-rw-r--r--src/librustdoc/scrape_examples.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustdoc/scrape_examples.rs b/src/librustdoc/scrape_examples.rs
index da09ae9dd06..f6c599297fc 100644
--- a/src/librustdoc/scrape_examples.rs
+++ b/src/librustdoc/scrape_examples.rs
@@ -18,7 +18,7 @@ use rustc_middle::hir::nested_filter;
 use rustc_middle::ty::{self, TyCtxt};
 use rustc_serialize::{
     opaque::{FileEncoder, MemDecoder},
-    Decodable, Encodable, Encoder,
+    Decodable, Encodable,
 };
 use rustc_session::getopts;
 use rustc_span::{