Added Rust 1.77.0 (#2568)

https://blog.rust-lang.org/2024/03/21/Rust-1.77.0.html

Author: UebelAndre

crate_universe/src/config.rs

@@ -2,7 +2,6 @@
 
 use std::cmp::Ordering;
 use std::collections::{BTreeMap, BTreeSet};
-use std::convert::AsRef;
 use std::fmt::Formatter;
 use std::iter::Sum;
 use std::ops::Add;

crate_universe/src/context.rs

@@ -11,7 +11,6 @@ use anyhow::Result;
 use serde::{Deserialize, Serialize};
 
 use crate::config::CrateId;
-use crate::context::crate_context::{CrateContext, CrateDependency, Rule};
 use crate::context::platforms::resolve_cfg_platforms;
 use crate::lockfile::Digest;
 use crate::metadata::{Annotations, Dependency};

crate_universe/src/context/crate_context.rs

@@ -629,7 +629,7 @@ impl CrateContext {
 
             // Git shallow_since
             if let Some(SourceAnnotation::Git { shallow_since, .. }) = &mut self.repository {
-                *shallow_since = crate_extra.shallow_since.clone()
+                shallow_since.clone_from(&crate_extra.shallow_since);
             }
 
             // Patch attributes
@@ -641,19 +641,19 @@ impl CrateContext {
                         patches,
                         ..
                     } => {
-                        *patch_args = crate_extra.patch_args.clone();
-                        *patch_tool = crate_extra.patch_tool.clone();
-                        *patches = crate_extra.patches.clone();
+                        patch_args.clone_from(&crate_extra.patch_args);
+                        patch_tool.clone_from(&crate_extra.patch_tool);
+                        patches.clone_from(&crate_extra.patches);
                     }
                     SourceAnnotation::Http {
                         patch_args,
                         patch_tool,
                         patches,
                         ..
                     } => {
-                        *patch_args = crate_extra.patch_args.clone();
-                        *patch_tool = crate_extra.patch_tool.clone();
-                        *patches = crate_extra.patches.clone();
+                        patch_args.clone_from(&crate_extra.patch_args);
+                        patch_tool.clone_from(&crate_extra.patch_tool);
+                        patches.clone_from(&crate_extra.patches);
                     }
                 }
             }

crate_universe/src/lockfile.rs

@@ -1,7 +1,6 @@
 //! Utility module for interacting with the cargo-bazel lockfile.
 
 use std::collections::BTreeMap;
-use std::convert::TryFrom;
 use std::ffi::OsStr;
 use std::fs;
 use std::path::Path;
@@ -193,7 +192,7 @@ mod test {
 
     use super::*;
 
-    use std::collections::{BTreeMap, BTreeSet};
+    use std::collections::BTreeSet;
 
     #[test]
     fn simple_digest() {

crate_universe/src/metadata.rs

@@ -169,7 +169,7 @@ impl Cargo {
         let version_str = full_version.split(' ').nth(1);
         if let Some(version_str) = version_str {
             let version = Version::parse(version_str).context("Failed to parse cargo version")?;
-            return Ok(version.major >= 1 && version.minor >= 78);
+            return Ok(version.major >= 1 && version.minor >= 77);
         }
         bail!("Couldn't parse cargo version");
     }

crate_universe/src/metadata/dependency.rs

@@ -285,8 +285,6 @@ fn get_target_alias(target_name: &str, package: &Package) -> Option<String> {
 
 #[cfg(test)]
 mod test {
-    use std::collections::BTreeSet;
-
     use super::*;
 
     use crate::test::*;

crate_universe/src/metadata/metadata_annotation.rs

@@ -1,7 +1,6 @@
 //! Collect and store information from Cargo metadata specific to Bazel's needs
 
 use std::collections::{BTreeMap, BTreeSet};
-use std::convert::TryFrom;
 use std::path::PathBuf;
 
 use anyhow::{bail, Result};

crate_universe/src/rendering.rs

@@ -4,7 +4,6 @@ mod template_engine;
 
 use std::collections::{BTreeMap, BTreeSet};
 use std::fs;
-use std::iter::FromIterator;
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
 
@@ -902,11 +901,9 @@ mod test {
     use super::*;
 
     use indoc::indoc;
-    use std::collections::BTreeSet;
 
-    use crate::config::{Config, CrateId, VendorMode};
-    use crate::context::crate_context::{CrateContext, Rule};
-    use crate::context::{BuildScriptAttributes, CommonAttributes, Context, TargetAttributes};
+    use crate::config::{Config, CrateId};
+    use crate::context::{BuildScriptAttributes, CommonAttributes};
     use crate::metadata::Annotations;
     use crate::test;
 
@@ -1312,7 +1309,7 @@ mod test {
         assert!(!defs_module.contains("def crate_repositories():"));
 
         // Local vendoring does not produce a `crates.bzl` file.
-        assert!(output.get(&PathBuf::from("crates.bzl")).is_none());
+        assert!(!output.contains_key(&PathBuf::from("crates.bzl")));
     }
 
     #[test]

crate_universe/src/rendering/template_engine.rs

@@ -1,10 +1,9 @@
-//! A template engine backed by [Tera] for rendering Files.
+//! A template engine backed by [tera::Tera] for rendering Files.
 
 use std::collections::HashMap;
 
 use anyhow::{Context as AnyhowContext, Result};
 use serde_json::{from_value, to_value, Value};
-use tera::{self, Tera};
 
 use crate::config::RenderConfig;
 use crate::context::Context;
@@ -16,13 +15,13 @@ use crate::select::Select;
 use crate::utils::sanitize_repository_name;
 
 pub(crate) struct TemplateEngine {
-    engine: Tera,
+    engine: tera::Tera,
     context: tera::Context,
 }
 
 impl TemplateEngine {
     pub(crate) fn new(render_config: &RenderConfig) -> Self {
-        let mut tera = Tera::default();
+        let mut tera = tera::Tera::default();
         tera.add_raw_templates(vec![
             (
                 "partials/module/aliases_map.j2",

crate_universe/src/splicing.rs

@@ -5,7 +5,6 @@ mod crate_index_lookup;
 mod splicer;
 
 use std::collections::{BTreeMap, BTreeSet};
-use std::convert::TryFrom;
 use std::fs;
 use std::path::{Path, PathBuf};
 use std::str::FromStr;
@@ -481,8 +480,6 @@ pub(crate) fn generate_lockfile(
 mod test {
     use super::*;
 
-    use std::path::PathBuf;
-
     #[test]
     fn deserialize_splicing_manifest() {
         let runfiles = runfiles::Runfiles::create().unwrap();