Placeholder net module

Co-Authored-By: Claude <noreply@anthropic.com>

src/lib.rs

@@ -15,3 +15,4 @@ pub mod rng;
 pub mod secret;
 pub mod store;
 pub mod util;
+pub mod net;

src/net/mod.rs

@@ -0,0 +1,3 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+//! Network import: `add URL` and `mirror`. (Being written.)

src/store/mod.rs

@@ -765,7 +765,7 @@ fn write_filler(root: &Path, target: u64, pool: Arc<Pool>, entropy: Entropy) ->
     let mut rng = entropy.rng(b"filler");
     let throwaway = Identity::generate(&mut rng);
     let s = Store::new(root, throwaway, pool, true, entropy);
-    let upper = (target / 8).max(CHUNK_SIZE).min(1 << 30) as f64;
+    let upper = (target / 8).clamp(CHUNK_SIZE, 1 << 30) as f64;
     let count = FILLER_MIN + rng.below(FILLER_MAX - FILLER_MIN + 1);
     let mut cat = Catalogue::default();
     let (mut i, mut total) = (0u64, 0u64);

src/store/types.rs

@@ -323,7 +323,7 @@ mod tests {
             let text = r["json"].as_str().unwrap();
             assert_eq!(
                 &enc[..],
-                text["{\"name\":".len()..text.find(",\"seed\"").unwrap()].as_bytes(),
+                &text.as_bytes()["{\"name\":".len()..text.find(",\"seed\"").unwrap()],
                 "escaping of {n:?}"
             );
             if VaultName::new(n).is_none() {