Make normalization APK exports conditional on 'apk' feature

CHANGELOG.md

@@ -12,6 +12,7 @@ Unreleased
   into account system KASLR state
   - Added `kaslr_offset` member to `symbolize::Kernel`
 - Moved symbolization and inspection sources into `source` sub-module
+- Moved `normalize::Apk` behind existing `apk` feature
 - Changed `inspect::SymInfo::size` to be an `Option`
 
 

src/normalize/meta.rs

@@ -4,6 +4,7 @@ use super::buildid::BuildId;
 use super::Reason;
 
 
+cfg_apk! {
 /// Meta information about an APK.
 ///
 /// This type is used in the [`UserMeta::Apk`] variant.
@@ -45,6 +46,7 @@ pub struct Apk {
     #[doc(hidden)]
     pub _non_exhaustive: (),
 }
+}
 
 
 /// Meta information about an ELF file (executable, shared object, ...).
@@ -103,6 +105,8 @@ impl From<Unknown> for UserMeta<'_> {
 #[non_exhaustive]
 pub enum UserMeta<'src> {
     /// The address belongs to an APK file.
+    #[cfg(feature = "apk")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "apk")))]
     Apk(Apk),
     /// The address belongs to an ELF file.
     Elf(Elf<'src>),
@@ -112,6 +116,8 @@ pub enum UserMeta<'src> {
 
 impl<'src> UserMeta<'src> {
     /// Retrieve the [`Apk`] of this enum, if this variant is active.
+    #[cfg(feature = "apk")]
+    #[cfg_attr(docsrs, doc(cfg(feature = "apk")))]
     #[inline]
     pub fn as_apk(&self) -> Option<&Apk> {
         match self {

src/normalize/mod.rs

@@ -53,7 +53,9 @@ use std::fmt::Formatter;
 use std::fmt::Result as FmtResult;
 use std::str;
 
+cfg_apk! {
 pub use meta::Apk;
+}
 pub use meta::Elf;
 pub use meta::Unknown;
 pub use meta::UserMeta;

src/normalize/user.rs

@@ -14,6 +14,7 @@ use crate::Error;
 use crate::Result;
 
 use super::buildid::BuildIdReader;
+#[cfg(feature = "apk")]
 use super::meta::Apk;
 use super::meta::Elf;
 use super::meta::Unknown;