Simplify xtask

lib/bin/test separation isn't really needed.

Author: matklad

xtask/Cargo.toml

@@ -6,9 +6,6 @@ authors = ["rust-analyzer developers"]
 publish = false
 license = "MIT OR Apache-2.0"
 
-[lib]
-doctest = false
-
 [dependencies]
 anyhow = "1.0.26"
 flate2 = "1.0"

xtask/src/codegen.rs

@@ -20,7 +20,7 @@ use xshell::{cmd, pushenv, read_file, write_file};
 
 use crate::{ensure_rustfmt, project_root, Result};
 
-pub use self::{
+pub(crate) use self::{
     gen_assists_docs::{generate_assists_docs, generate_assists_tests},
     gen_diagnostic_docs::generate_diagnostic_docs,
     gen_feature_docs::generate_feature_docs,
@@ -30,17 +30,17 @@ pub use self::{
 };
 
 #[derive(Debug, PartialEq, Eq, Clone, Copy)]
-pub enum Mode {
+pub(crate) enum Mode {
     Overwrite,
     Verify,
 }
 
-pub struct CodegenCmd {
-    pub features: bool,
+pub(crate) struct CodegenCmd {
+    pub(crate) features: bool,
 }
 
 impl CodegenCmd {
-    pub fn run(self) -> Result<()> {
+    pub(crate) fn run(self) -> Result<()> {
         if self.features {
             generate_lint_completions(Mode::Overwrite)?;
         }

xtask/src/codegen/gen_assists_docs.rs

@@ -7,12 +7,12 @@ use crate::{
     project_root, rust_files_in, Result,
 };
 
-pub fn generate_assists_tests(mode: Mode) -> Result<()> {
+pub(crate) fn generate_assists_tests(mode: Mode) -> Result<()> {
     let assists = Assist::collect()?;
     generate_tests(&assists, mode)
 }
 
-pub fn generate_assists_docs(mode: Mode) -> Result<()> {
+pub(crate) fn generate_assists_docs(mode: Mode) -> Result<()> {
     let assists = Assist::collect()?;
     let contents = assists.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n");
     let contents = format!("//{}\n{}\n", PREAMBLE, contents.trim());

xtask/src/codegen/gen_diagnostic_docs.rs

@@ -7,7 +7,7 @@ use crate::{
     project_root, rust_files, Result,
 };
 
-pub fn generate_diagnostic_docs(mode: Mode) -> Result<()> {
+pub(crate) fn generate_diagnostic_docs(mode: Mode) -> Result<()> {
     let diagnostics = Diagnostic::collect()?;
     let contents =
         diagnostics.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n");

xtask/src/codegen/gen_feature_docs.rs

@@ -7,7 +7,7 @@ use crate::{
     project_root, rust_files, Result,
 };
 
-pub fn generate_feature_docs(mode: Mode) -> Result<()> {
+pub(crate) fn generate_feature_docs(mode: Mode) -> Result<()> {
     let features = Feature::collect()?;
     let contents = features.into_iter().map(|it| it.to_string()).collect::<Vec<_>>().join("\n\n");
     let contents = format!("//{}\n{}\n", PREAMBLE, contents.trim());

xtask/src/codegen/gen_lint_completions.rs

@@ -10,7 +10,7 @@ use crate::{
     run_rustfmt,
 };
 
-pub fn generate_lint_completions(mode: Mode) -> Result<()> {
+pub(crate) fn generate_lint_completions(mode: Mode) -> Result<()> {
     if !Path::new("./target/rust").exists() {
         cmd!("git clone --depth=1 https://github.com/rust-lang/rust ./target/rust").run()?;
     }

xtask/src/codegen/gen_parser_tests.rs

@@ -12,7 +12,7 @@ use crate::{
     project_root, Result,
 };
 
-pub fn generate_parser_tests(mode: Mode) -> Result<()> {
+pub(crate) fn generate_parser_tests(mode: Mode) -> Result<()> {
     let tests = tests_from_dir(&project_root().join(Path::new("crates/parser/src/grammar")))?;
     fn install_tests(tests: &HashMap<String, Test>, into: &str, mode: Mode) -> Result<()> {
         let tests_dir = project_root().join(into);

xtask/src/codegen/gen_syntax.rs

@@ -18,7 +18,7 @@ use crate::{
     project_root, Result,
 };
 
-pub fn generate_syntax(mode: Mode) -> Result<()> {
+pub(crate) fn generate_syntax(mode: Mode) -> Result<()> {
     let grammar = rust_grammar();
     let ast = lower(&grammar);
 

xtask/src/dist.rs

@@ -11,13 +11,13 @@ use xshell::{cmd, cp, mkdir_p, pushd, read_file, rm_rf, write_file};
 
 use crate::{date_iso, project_root};
 
-pub struct DistCmd {
-    pub nightly: bool,
-    pub client_version: Option<String>,
+pub(crate) struct DistCmd {
+    pub(crate) nightly: bool,
+    pub(crate) client_version: Option<String>,
 }
 
 impl DistCmd {
-    pub fn run(self) -> Result<()> {
+    pub(crate) fn run(self) -> Result<()> {
         let dist = project_root().join("dist");
         rm_rf(&dist)?;
         mkdir_p(&dist)?;

xtask/src/install.rs

@@ -8,13 +8,13 @@ use xshell::{cmd, pushd};
 // Latest stable, feel free to send a PR if this lags behind.
 const REQUIRED_RUST_VERSION: u32 = 50;
 
-pub struct InstallCmd {
-    pub client: Option<ClientOpt>,
-    pub server: Option<ServerOpt>,
+pub(crate) struct InstallCmd {
+    pub(crate) client: Option<ClientOpt>,
+    pub(crate) server: Option<ServerOpt>,
 }
 
 #[derive(Clone, Copy)]
-pub enum ClientOpt {
+pub(crate) enum ClientOpt {
     VsCode,
     VsCodeExploration,
     VsCodeInsiders,
@@ -24,7 +24,7 @@ pub enum ClientOpt {
 }
 
 impl ClientOpt {
-    pub const fn as_cmds(&self) -> &'static [&'static str] {
+    pub(crate) const fn as_cmds(&self) -> &'static [&'static str] {
         match self {
             ClientOpt::VsCode => &["code"],
             ClientOpt::VsCodeExploration => &["code-exploration"],
@@ -60,18 +60,18 @@ impl std::str::FromStr for ClientOpt {
     }
 }
 
-pub struct ServerOpt {
-    pub malloc: Malloc,
+pub(crate) struct ServerOpt {
+    pub(crate) malloc: Malloc,
 }
 
-pub enum Malloc {
+pub(crate) enum Malloc {
     System,
     Mimalloc,
     Jemalloc,
 }
 
 impl InstallCmd {
-    pub fn run(self) -> Result<()> {
+    pub(crate) fn run(self) -> Result<()> {
         if cfg!(target_os = "macos") {
             fix_path_for_mac().context("Fix path for mac")?
         }