From 61de5d51ac70704d83214d7cbbd5cdaf0c11bb13 Mon Sep 17 00:00:00 2001
From: Marli Frost <marli@frost.red>
Date: Fri, 4 Jun 2021 18:42:20 +0100
Subject: [PATCH 1/2] feat: constant for handling missing password

---
 src/read.rs         |  6 +-----
 src/result.rs       | 15 +++++++++++++++
 tests/zip_crypto.rs |  6 +++---
 3 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/src/read.rs b/src/read.rs
index a79b0099..97bccd2d 100644
--- a/src/read.rs
+++ b/src/read.rs
@@ -489,11 +489,7 @@ impl<R: Read + io::Seek> ZipArchive<R> {
         let data = &mut self.files[file_number];
 
         match (password, data.encrypted) {
-            (None, true) => {
-                return Err(ZipError::UnsupportedArchive(
-                    "Password required to decrypt file",
-                ))
-            }
+            (None, true) => return Err(ZipError::UnsupportedArchive(ZipError::PASSWORD_REQUIRED)),
             (Some(_), false) => password = None, //Password supplied, but none needed! Discard.
             _ => {}
         }
diff --git a/src/result.rs b/src/result.rs
index e8b7d052..5d5ab459 100644
--- a/src/result.rs
+++ b/src/result.rs
@@ -32,6 +32,21 @@ pub enum ZipError {
     FileNotFound,
 }
 
+impl ZipError {
+    /// The text used as an error when a password is required and not supplied
+    ///
+    /// ```rust,no_run
+    /// # use zip::result::ZipError;
+    /// # let mut archive = zip::ZipArchive::new(std::io::Cursor::new(&[])).unwrap();
+    /// match archive.by_index(1) {
+    ///     Err(ZipError::UnsupportedArchive(ZipError::PASSWORD_REQUIRED)) => eprintln!("a password is needed to unzip this file"),
+    ///     _ => (),
+    /// }
+    /// # ()
+    /// ```
+    pub const PASSWORD_REQUIRED: &'static str = "Password required to decrypt file";
+}
+
 impl From<ZipError> for io::Error {
     fn from(err: ZipError) -> io::Error {
         io::Error::new(io::ErrorKind::Other, err)
diff --git a/tests/zip_crypto.rs b/tests/zip_crypto.rs
index cae6b1f3..6c4d6b81 100644
--- a/tests/zip_crypto.rs
+++ b/tests/zip_crypto.rs
@@ -47,9 +47,9 @@ fn encrypted_file() {
         // No password
         let file = archive.by_index(0);
         match file {
-            Err(zip::result::ZipError::UnsupportedArchive("Password required to decrypt file")) => {
-                ()
-            }
+            Err(zip::result::ZipError::UnsupportedArchive(
+                zip::result::ZipError::PASSWORD_REQUIRED,
+            )) => (),
             Err(_) => panic!(
                 "Expected PasswordRequired error when opening encrypted file without password"
             ),

From 7edf2489d5cff8b80f02ee6fc5febf3efd0a9442 Mon Sep 17 00:00:00 2001
From: Marli Frost <marli@frost.red>
Date: Fri, 4 Jun 2021 19:41:03 +0100
Subject: [PATCH 2/2] release 0.5.13

---
 Cargo.toml | 2 +-
 README.md  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 7bb5a260..2ce7e602 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zip"
-version = "0.5.12"
+version = "0.5.13"
 authors = ["Mathijs van de Nes <git@mathijs.vd-nes.nl>", "Marli Frost <marli@frost.red>", "Ryan Levick <ryan.levick@gmail.com>"]
 license = "MIT"
 repository = "https://github.com/zip-rs/zip.git"
diff --git a/README.md b/README.md
index f6a28ccc..e489b98d 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ zip-rs
 [![Build Status](https://img.shields.io/github/workflow/status/zip-rs/zip/CI)](https://github.com/zip-rs/zip/actions?query=branch%3Amaster+workflow%3ACI)
 [![Crates.io version](https://img.shields.io/crates/v/zip.svg)](https://crates.io/crates/zip)
 
-[Documentation](https://docs.rs/zip/0.5.10/zip/)
+[Documentation](https://docs.rs/zip/0.5.13/zip/)
 
 
 Info