memmap -> memmap2 (#183)

Cargo.lock

@@ -363,13 +363,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
-name = "memmap"
-version = "0.7.0"
+name = "memmap2"
+version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6585fd95e7bb50d6cc31e20d4cf9afb4e2ba16c5846fc76793f11218da9c475b"
+checksum = "83faa42c0a078c393f6b29d5db232d8be22776a891f8f56e5284faee4a20b327"
 dependencies = [
  "libc",
- "winapi",
 ]
 
 [[package]]
@@ -566,7 +565,7 @@ dependencies = [
  "globwalk",
  "ignore",
  "man",
- "memmap",
+ "memmap2",
  "rayon",
  "regex",
  "structopt",

Cargo.toml

@@ -16,7 +16,7 @@ regex = "1.4.3"
 structopt = "0.3.21"
 rayon = "1.5.0"
 unescape = "0.1.0"
-memmap = "0.7.0"
+memmap2 = "0.5.10"
 tempfile = "3.2.0"
 thiserror = "1.0.24"
 globwalk = "0.8.1"

src/input.rs

@@ -77,7 +77,7 @@ impl App {
                         return Ok(());
                     }
                     let file =
-                        unsafe { memmap::Mmap::map(&File::open(path)?)? };
+                        unsafe { memmap2::Mmap::map(&File::open(path)?)? };
                     if self.replacer.has_matches(&file) {
                         if print_path {
                             writeln!(

src/replacer.rs

@@ -124,7 +124,7 @@ impl Replacer {
     }
 
     pub(crate) fn replace_file(&self, path: &Path) -> Result<()> {
-        use memmap::{Mmap, MmapMut};
+        use memmap2::{Mmap, MmapMut};
         use std::ops::DerefMut;
 
         if let Err(_) = Self::check_not_empty(File::open(path)?) {
@@ -145,7 +145,7 @@ impl Replacer {
         file.set_permissions(meta.permissions())?;
 
         if !replaced.is_empty() {
-            let mut mmap_target = unsafe { MmapMut::map_mut(&file)? };
+            let mut mmap_target = unsafe { MmapMut::map_mut(file)? };
             mmap_target.deref_mut().write_all(&replaced)?;
             mmap_target.flush_async()?;
         }