Eliminate glob imports from examples

dtolnay · Feb 19, 2024 · 896a730 · 896a730
1 parent 866c80c
commit 896a730
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/examples/dump-syntax/src/main.rs b/examples/dump-syntax/src/main.rs
@@ -39,12 +39,10 @@ enum Error {
 
 impl Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        use self::Error::*;
-
         match self {
-            IncorrectUsage => write!(f, "Usage: dump-syntax path/to/filename.rs"),
-            ReadFile(error) => write!(f, "Unable to read file: {}", error),
-            ParseFile {
+            Error::IncorrectUsage => write!(f, "Usage: dump-syntax path/to/filename.rs"),
+            Error::ReadFile(error) => write!(f, "Unable to read file: {}", error),
+            Error::ParseFile {
                 error,
                 filepath,
                 source_code,

diff --git a/examples/heapsize/heapsize/src/lib.rs b/examples/heapsize/heapsize/src/lib.rs
@@ -1,6 +1,6 @@
 use std::mem;
 
-pub use heapsize_derive::*;
+pub use heapsize_derive::HeapSize;
 
 pub trait HeapSize {
     /// Total number of bytes of heap memory owned by `self`.