move examples into rustic_core crate

Cargo.toml

@@ -4,7 +4,6 @@ members = [
   "crates/config",
   "crates/core",
   "crates/testing",
-  "examples/*",
 ]
 resolver = "3"
 

crates/core/Cargo.toml

@@ -140,3 +140,42 @@ toml = "0.8.20"
 
 [lints]
 workspace = true
+
+[[example]]
+name = "backup"
+
+[[example]]
+name = "check"
+
+[[example]]
+name = "config"
+
+[[example]]
+name = "copy"
+
+[[example]]
+name = "find"
+
+[[example]]
+name = "forget"
+
+[[example]]
+name = "init"
+
+[[example]]
+name = "key"
+
+[[example]]
+name = "ls"
+
+[[example]]
+name = "merge"
+
+[[example]]
+name = "prune"
+
+[[example]]
+name = "restore"
+
+[[example]]
+name = "tag"

examples/config/examples/config.rs → crates/core/examples/config.rs

@@ -1,6 +1,6 @@
 //! `config` example
 use rustic_backend::BackendOptions;
-use rustic_core::{max_compression_level, ConfigOptions, Repository, RepositoryOptions};
+use rustic_core::{ConfigOptions, Repository, RepositoryOptions, max_compression_level};
 use simplelog::{Config, LevelFilter, SimpleLogger};
 use std::error::Error;
 
@@ -19,6 +19,6 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     // Set Config, e.g. Compression level
     let config_opts = ConfigOptions::default().set_compression(max_compression_level());
-    repo.apply_config(&config_opts)?;
+    _ = repo.apply_config(&config_opts)?;
     Ok(())
 }

examples/find/examples/find.rs → crates/core/examples/find.rs

@@ -34,7 +34,11 @@ fn main() -> Result<(), Box<dyn Error>> {
     for (snap, matches) in snapshots.iter().zip(matches) {
         println!("results in {snap:?}");
         for (path_idx, node_idx) in matches {
-            println!("path: {:?}, node: {:?}", paths[path_idx], nodes[node_idx]);
+            println!(
+                "path: {}, node: {:?}",
+                paths[path_idx].display(),
+                nodes[node_idx]
+            );
         }
     }
 

examples/key/examples/key.rs → crates/core/examples/key.rs

@@ -20,6 +20,6 @@ fn main() -> Result<(), Box<dyn Error>> {
 
     // Add a new key with the given password
     let key_opts = KeyOptions::default();
-    repo.add_key("new_password", &key_opts)?;
+    _ = repo.add_key("new_password", &key_opts)?;
     Ok(())
 }

examples/ls/examples/ls.rs → crates/core/examples/ls.rs

@@ -27,7 +27,7 @@ fn main() -> Result<(), Box<dyn Error>> {
     let ls_opts = LsOptions::default();
     for item in repo.ls(&node, &ls_opts)? {
         let (path, _) = item?;
-        println!("{path:?} ");
+        println!("{}", path.display());
     }
     Ok(())
 }

examples/merge/examples/merge.rs → crates/core/examples/merge.rs

@@ -1,6 +1,6 @@
 //! `merge` example
 use rustic_backend::BackendOptions;
-use rustic_core::{last_modified_node, repofile::SnapshotFile, Repository, RepositoryOptions};
+use rustic_core::{Repository, RepositoryOptions, last_modified_node, repofile::SnapshotFile};
 use simplelog::{Config, LevelFilter, SimpleLogger};
 use std::error::Error;