map -> if let Some

jarhodes314 · jarhodes314 · commit 0408e9fefe08 · 2022-10-10T11:08:29.000+01:00
diff --git a/src/cargo/sources/registry/index.rs b/src/cargo/sources/registry/index.rs
@@ -858,7 +858,9 @@ impl IndexSummary {
             }
         }
         let mut summary = Summary::new(config, pkgid, deps, &features, links)?;
-        cksum.map(|cksum| summary.set_checksum(cksum));
+        if let Some(cksum) = cksum {
+            summary.set_checksum(cksum);
+        }
         Ok(IndexSummary {
             summary,
             yanked: yanked.unwrap_or(false),

Original file line number	Diff line number	Diff line change
`@@ -858,7 +858,9 @@ impl IndexSummary {`
`858`	`858`	`}`
`859`	`859`	`}`
`860`	`860`	`let mut summary = Summary::new(config, pkgid, deps, &features, links)?;`
`861`		`- cksum.map(\|cksum\| summary.set_checksum(cksum));`
	`861`	`+ if let Some(cksum) = cksum {`
	`862`	`+ summary.set_checksum(cksum);`
	`863`	`+ }`
`862`	`864`	`Ok(IndexSummary {`
`863`	`865`	`summary,`
`864`	`866`	`yanked: yanked.unwrap_or(false),`