Run cargo fmt --all

Fix formatting errors

Author: wickerwaka

src/cargo/core/compiler/compilation.rs

@@ -339,7 +339,6 @@ impl<'cfg> Compilation<'cfg> {
             )
             .env("CARGO_PKG_AUTHORS", &pkg.authors().join(":"))
             .cwd(pkg.root());
-        
 
         // Apply any environment variables from the config
         for (key, value) in self.config.env_config()?.iter() {

src/cargo/util/config/mod.rs

@@ -49,10 +49,12 @@
 //! translate from `ConfigValue` and environment variables to the caller's
 //! desired type.
 
+use std::borrow::Cow;
 use std::cell::{RefCell, RefMut};
 use std::collections::hash_map::Entry::{Occupied, Vacant};
 use std::collections::{HashMap, HashSet};
 use std::env;
+use std::ffi::OsStr;
 use std::fmt;
 use std::fs::{self, File};
 use std::io::prelude::*;
@@ -62,8 +64,6 @@ use std::path::{Path, PathBuf};
 use std::str::FromStr;
 use std::sync::Once;
 use std::time::Instant;
-use std::borrow::Cow;
-use std::ffi::OsStr;
 
 use anyhow::{anyhow, bail, format_err};
 use curl::easy::Easy;
@@ -1278,9 +1278,7 @@ impl Config {
     }
 
     pub fn env_config(&self) -> CargoResult<&EnvConfig> {
-        self.env_config.try_borrow_with(|| {
-            self.get_env_config()
-        })
+        self.env_config.try_borrow_with(|| self.get_env_config())
     }
 
     /// This is used to validate the `term` table has valid syntax.
@@ -2006,7 +2004,7 @@ impl EnvConfigValue {
         EnvConfigValue {
             value,
             force: false,
-            relative: false
+            relative: false,
         }
     }
 

tests/testsuite/cargo_env_config.rs

@@ -6,16 +6,19 @@ use cargo_test_support::{basic_bin_manifest, project};
 fn env_basic() {
     let p = project()
         .file("Cargo.toml", &basic_bin_manifest("foo"))
-        .file("src/main.rs", r#"
+        .file(
+            "src/main.rs",
+            r#"
         use std::env;
         fn main() {
             println!( "compile-time:{}", env!("ENV_TEST_1233") );
             println!( "run-time:{}", env::var("ENV_TEST_1233").unwrap());
         }
-        "#)
+        "#,
+        )
         .file(
-        ".cargo/config",
-        r#"
+            ".cargo/config",
+            r#"
                 [env]
                 ENV_TEST_1233 = "Hello"
             "#,
@@ -32,13 +35,16 @@ fn env_basic() {
 fn env_invalid() {
     let p = project()
         .file("Cargo.toml", &basic_bin_manifest("foo"))
-        .file("src/main.rs", r#"
+        .file(
+            "src/main.rs",
+            r#"
         fn main() {
         }
-        "#)
+        "#,
+        )
         .file(
-        ".cargo/config",
-        r#"
+            ".cargo/config",
+            r#"
                 [env]
                 ENV_TEST_BOOL = false
             "#,
@@ -55,16 +61,19 @@ fn env_invalid() {
 fn env_force() {
     let p = project()
         .file("Cargo.toml", &basic_bin_manifest("foo"))
-        .file("src/main.rs", r#"
+        .file(
+            "src/main.rs",
+            r#"
         use std::env;
         fn main() {
             println!( "ENV_TEST_FORCED:{}", env!("ENV_TEST_FORCED") );
             println!( "ENV_TEST_UNFORCED:{}", env!("ENV_TEST_UNFORCED") );
         }
-        "#)
+        "#,
+        )
         .file(
-        ".cargo/config",
-        r#"
+            ".cargo/config",
+            r#"
                 [env]
                 ENV_TEST_UNFORCED = "from-config"
                 ENV_TEST_FORCED = { value = "from-config", force = true }
@@ -84,7 +93,9 @@ fn env_force() {
 fn env_relative() {
     let p = project()
         .file("Cargo.toml", &basic_bin_manifest("foo2"))
-        .file("src/main.rs", r#"
+        .file(
+            "src/main.rs",
+            r#"
         use std::env;
         use std::path::Path;
         fn main() {
@@ -94,17 +105,17 @@ fn env_relative() {
             assert!( Path::new(env!("ENV_TEST_ABSOLUTE")).is_absolute() );
             assert!( !Path::new(env!("ENV_TEST_RELATIVE")).is_absolute() );
         }
-        "#)
+        "#,
+        )
         .file(
-        ".cargo/config",
-        r#"
+            ".cargo/config",
+            r#"
                 [env]
                 ENV_TEST_RELATIVE = "Cargo.toml"
                 ENV_TEST_ABSOLUTE = { value = "Cargo.toml", relative = true }
             "#,
         )
         .build();
 
-    p.cargo("run")
-        .run();
+    p.cargo("run").run();
 }