Apply missing formatting

Author: saulecabrera

tests/rust/wasm32-wasip1/src/bin/fd_advise.rs

@@ -1,5 +1,5 @@
 use std::{env, process};
-use wasi_tests::{open_scratch_directory};
+use wasi_tests::open_scratch_directory;
 
 unsafe fn test_fd_advise(dir_fd: wasi::Fd) {
     const FILE_NAME: &str = "fd_advise_file.cleanup";
@@ -43,11 +43,12 @@ unsafe fn test_fd_advise(dir_fd: wasi::Fd) {
 
     match wasi::fd_allocate(file_fd, 100, 100) {
         Ok(()) => {
-            let stat =
-                wasi::fd_filestat_get(file_fd).expect("failed to fdstat 3");
+            let stat = wasi::fd_filestat_get(file_fd).expect("failed to fdstat 3");
             assert_eq!(stat.size, 200, "file size should be 200");
-        },
-        Err(err) => { assert_eq!(err, wasi::ERRNO_NOTSUP, "allocating size"); }
+        }
+        Err(err) => {
+            assert_eq!(err, wasi::ERRNO_NOTSUP, "allocating size");
+        }
     }
 
     wasi::fd_close(file_fd).expect("failed to close");

tests/rust/wasm32-wasip1/src/bin/file_allocate.rs

@@ -39,8 +39,10 @@ unsafe fn test_file_allocate(dir_fd: wasi::Fd) {
             wasi::fd_allocate(file_fd, 90, 20).expect("allocating size larger than current size");
             stat = wasi::fd_filestat_get(file_fd).expect("reading file stats");
             assert_eq!(stat.size, 110, "file size should increase from 100 to 110");
-        },
-        Err(err) => { assert_eq!(err, wasi::ERRNO_NOTSUP, "allocating size"); }
+        }
+        Err(err) => {
+            assert_eq!(err, wasi::ERRNO_NOTSUP, "allocating size");
+        }
     }
     wasi::fd_close(file_fd).expect("closing a file");
     wasi::path_unlink_file(dir_fd, "file").expect("removing a file");

tests/rust/wasm32-wasip1/src/bin/path_filestat.rs

@@ -11,24 +11,21 @@ unsafe fn test_path_filestat(dir_fd: wasi::Fd) {
 
     // Create a file in the scratch directory.
     let open_file = |fdflags| -> Result<wasi::Fd, wasi::Errno> {
-        let rights = wasi::RIGHTS_FD_READ | wasi::RIGHTS_FD_WRITE |
-                     wasi::RIGHTS_PATH_FILESTAT_GET;
-        return wasi::path_open(dir_fd, 0, "file", wasi::OFLAGS_CREAT, rights, 0,
-                               fdflags);
+        let rights = wasi::RIGHTS_FD_READ | wasi::RIGHTS_FD_WRITE | wasi::RIGHTS_PATH_FILESTAT_GET;
+        return wasi::path_open(dir_fd, 0, "file", wasi::OFLAGS_CREAT, rights, 0, fdflags);
     };
 
-    let (file_fd, fdflags) =
-        match open_file(wasi::FDFLAGS_APPEND | wasi::FDFLAGS_SYNC) {
-            Ok(fd) => { (fd, wasi::FDFLAGS_APPEND | wasi::FDFLAGS_SYNC) }
-            Err(wasi::ERRNO_NOTSUP) => {
-                (open_file(wasi::FDFLAGS_APPEND).expect("opening file"),
-                 wasi::FDFLAGS_APPEND)
-            }
-            Err(err) => {
-                eprintln!("error opening file: {}", err);
-                process::exit(1);
-            }
-        };
+    let (file_fd, fdflags) = match open_file(wasi::FDFLAGS_APPEND | wasi::FDFLAGS_SYNC) {
+        Ok(fd) => (fd, wasi::FDFLAGS_APPEND | wasi::FDFLAGS_SYNC),
+        Err(wasi::ERRNO_NOTSUP) => (
+            open_file(wasi::FDFLAGS_APPEND).expect("opening file"),
+            wasi::FDFLAGS_APPEND,
+        ),
+        Err(err) => {
+            eprintln!("error opening file: {}", err);
+            process::exit(1);
+        }
+    };
 
     assert!(
         file_fd > libc::STDERR_FILENO as wasi::Fd,

tests/rust/wasm32-wasip3/src/bin/filesystem-advise.rs

@@ -16,8 +16,8 @@ wit_bindgen::generate!({
     generate_all
 });
 
-use wasi::filesystem::types::Descriptor;
 use wasi::filesystem::types::Advice;
+use wasi::filesystem::types::Descriptor;
 use wasi::filesystem::types::{DescriptorFlags, ErrorCode, OpenFlags, PathFlags};
 
 async fn test_advise(dir: &Descriptor) {

tests/rust/wasm32-wasip3/src/bin/filesystem-flags-and-type.rs

@@ -17,8 +17,8 @@ wit_bindgen::generate!({
 });
 
 use wasi::filesystem::types::Descriptor;
-use wasi::filesystem::types::{DescriptorFlags, ErrorCode, OpenFlags, PathFlags};
 use wasi::filesystem::types::DescriptorType;
+use wasi::filesystem::types::{DescriptorFlags, ErrorCode, OpenFlags, PathFlags};
 
 async fn test_flags_and_type(dir: &Descriptor) {
     // get-flags: async func() -> result<descriptor-flags, error-code>;

tests/rust/wasm32-wasip3/src/bin/filesystem-hard-links.rs

@@ -42,18 +42,24 @@ async fn test_hard_links(dir: &Descriptor) {
     // FIXME: https://github.com/WebAssembly/wasi-filesystem/issues/191
     // assert_eq!(ln_follow("parent/foo", "a.txt").await,
     //            Err(ErrorCode::NotPermitted));
-    assert_eq!(ln("parent/foo", "a.txt").await,
-               Err(ErrorCode::NotPermitted));
-    assert_eq!(ln("a.txt", "parent/foo").await,
-               Err(ErrorCode::NotPermitted));
+    assert_eq!(
+        ln("parent/foo", "a.txt").await,
+        Err(ErrorCode::NotPermitted)
+    );
+    assert_eq!(
+        ln("a.txt", "parent/foo").await,
+        Err(ErrorCode::NotPermitted)
+    );
     ln("a.txt", "c.cleanup").await.unwrap();
     rm("c.cleanup").await.unwrap();
     mkdir("d.cleanup").await.unwrap();
     ln("a.txt", "d.cleanup/q.txt").await.unwrap();
     rm("d.cleanup/q.txt").await.unwrap();
     // https://github.com/WebAssembly/wasi-filesystem/issues/184
-    assert_eq!(ln("d.cleanup", "e.cleanup").await,
-               Err(ErrorCode::NotPermitted));
+    assert_eq!(
+        ln("d.cleanup", "e.cleanup").await,
+        Err(ErrorCode::NotPermitted)
+    );
     rmdir("d.cleanup").await.unwrap();
 }
 

tests/rust/wasm32-wasip3/src/bin/filesystem-read-directory.rs

@@ -17,8 +17,8 @@ wit_bindgen::generate!({
 });
 
 use wasi::filesystem::types::Descriptor;
-use wasi::filesystem::types::DirectoryEntry;
 use wasi::filesystem::types::DescriptorType;
+use wasi::filesystem::types::DirectoryEntry;
 
 async fn test_read_directory(dir: &Descriptor) {
     // read-directory: async func() -> tuple<stream<directory-entry>, future<result<_, error-code>>>;

tests/rust/wasm32-wasip3/src/bin/http-response.rs

@@ -13,22 +13,18 @@ wit_bindgen::generate!({
     generate_all
 });
 
-use wasi::http::types::{
-    Fields, HeaderError, Response
-};
+use wasi::http::types::{Fields, HeaderError, Response};
 
 fn test_response_field_default_values(response: &Response) {
     assert_eq!(response.get_status_code(), 200);
 }
 
 fn test_status_codes(response: &Response) {
-    for valid in [100, 101,
-                  200, 201, 202, 203, 204, 205, 206,
-                  300, 301, 302, 303, 304, 305, 306, 307, 308,
-                  400, 401, 402, 403, 404, 405, 406, 407, 408, 409,
-                  410, 411, 412, 413, 414, 415, 416, 417,
-                  421, 422, 426,
-                  500, 501, 502, 503, 504, 505] {
+    for valid in [
+        100, 101, 200, 201, 202, 203, 204, 205, 206, 300, 301, 302, 303, 304, 305, 306, 307, 308,
+        400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417,
+        421, 422, 426, 500, 501, 502, 503, 504, 505,
+    ] {
         assert_eq!(response.set_status_code(valid as u16), Ok(()));
         assert_eq!(response.get_status_code(), valid);
     }
@@ -38,8 +34,10 @@ fn test_status_codes(response: &Response) {
 }
 
 fn test_immutable_headers(headers: &Fields) {
-    assert_eq!(headers.append("Last-Modified", b"whatever"),
-               Err(HeaderError::Immutable));
+    assert_eq!(
+        headers.append("Last-Modified", b"whatever"),
+        Err(HeaderError::Immutable)
+    );
 }
 
 fn test_headers_same(left: &Fields, right: &Fields) {