Stricter serde constraints

heroku · Feb 29, 2024 · 292e640 · 292e640
1 parent d3403bc
commit 292e640
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Showing 3 changed files with 3 additions and 0 deletions.
diff --git a/src/aptfile.rs b/src/aptfile.rs
@@ -4,6 +4,7 @@ use std::collections::HashSet;
 use std::str::FromStr;
 
 #[derive(Debug, Eq, PartialEq, Clone, Serialize, Deserialize)]
+#[serde(deny_unknown_fields)]
 pub(crate) struct Aptfile {
     packages: HashSet<DebianPackageName>,
 }

diff --git a/src/debian.rs b/src/debian.rs
@@ -3,6 +3,7 @@ use std::fmt::{Display, Formatter};
 use std::str::FromStr;
 
 #[derive(Debug, Eq, PartialEq, Hash, Clone, Serialize, Deserialize)]
+#[serde(deny_unknown_fields)]
 // https://www.debian.org/doc/debian-policy/ch-controlfields.html#source
 pub(crate) struct DebianPackageName(pub(crate) String);
 

diff --git a/src/layers/installed_packages.rs b/src/layers/installed_packages.rs
@@ -66,6 +66,7 @@ impl<'a> Layer for InstalledPackagesLayer<'a> {
 }
 
 #[derive(Debug, Clone, Eq, PartialEq, Serialize, Deserialize)]
+#[serde(deny_unknown_fields)]
 pub(crate) struct InstalledPackagesMetadata {
     arch: String,
     aptfile: Aptfile,