From 575b9ac9348dac43ae79f2aac1d8d57574695531 Mon Sep 17 00:00:00 2001 From: Ed Page Date: Tue, 13 Jun 2023 12:38:07 -0500 Subject: [PATCH] fix(embedded): Don't create an intermediate manifest To parse the manifest, we have to write it out so our regular manifest loading code could handle it. This updates the manifest parsing code to handle it. This doesn't mean this will work everywhere in all cases though. For example, ephemeral workspaces parses a manifest from the SourceId and these won't have valid SourceIds. As a consequence, `Cargo.lock` and `CARGO_TARGET_DIR` are changing from being next to the temp manifest to being next to the script. This still isn't the desired behavior but stepping stones. This also exposes the fact that we didn't disable `autobins` like the documentation says we should. --- Cargo.lock | 35 +---- Cargo.toml | 2 - deny.toml | 1 - src/bin/cargo/commands/run.rs | 7 +- src/cargo/core/manifest.rs | 6 + src/cargo/core/workspace.rs | 11 ++ src/cargo/ops/cargo_package.rs | 2 +- src/cargo/util/toml/embedded.rs | 221 +++++--------------------------- src/cargo/util/toml/mod.rs | 26 +++- tests/testsuite/script.rs | 82 ++++++------ 10 files changed, 115 insertions(+), 278 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index e90f95b99..d685eff82 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -99,24 +99,12 @@ version = "1.6.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "bddcadddf5e9015d310179a59bb28c4d4b9920ad0f11e8e14dbadf654890c9a6" -[[package]] -name = "arrayref" -version = "0.3.7" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6b4930d2cb77ce62f89ee5d5289b4ac049559b1c45539271f5ed4fdc7db34545" - [[package]] name = "arrayvec" version = "0.5.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b" -[[package]] -name = "arrayvec" -version = "0.7.3" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8868f09ff8cea88b079da74ae569d9b8c62a23c68c746240b704ee6f7525c89c" - [[package]] name = "atty" version = "0.2.14" @@ -199,20 +187,6 @@ dependencies = [ "typenum", ] -[[package]] -name = "blake3" -version = "1.4.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "729b71f35bd3fa1a4c86b85d32c8b9069ea7fe14f7a53cfabb65f62d4265b888" -dependencies = [ - "arrayref", - "arrayvec 0.7.3", - "cc", - "cfg-if", - "constant_time_eq", - "digest", -] - [[package]] name = "block-buffer" version = "0.10.4" @@ -292,7 +266,6 @@ version = "0.73.0" dependencies = [ "anyhow", "base64", - "blake3", "bytesize", "cargo-platform 0.1.3", "cargo-test-macro", @@ -555,12 +528,6 @@ version = "0.9.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "520fbf3c07483f94e3e3ca9d0cfd913d7718ef2483d2cfd91c0d9e91474ab913" -[[package]] -name = "constant_time_eq" -version = "0.2.6" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "21a53c0a4d288377e7415b53dcfc3c04da5cdc2cc95c8d5ac178b58f0b861ad6" - [[package]] name = "content_inspector" version = "0.2.4" @@ -3513,7 +3480,7 @@ version = "0.10.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6cbce692ab4ca2f1f3047fcf732430249c0e971bfdd2b234cf2c47ad93af5983" dependencies = [ - "arrayvec 0.5.2", + "arrayvec", "utf8parse", "vte_generate_state_changes", ] diff --git a/Cargo.toml b/Cargo.toml index d6d7e76d6..e927c4353 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -13,7 +13,6 @@ exclude = [ [workspace.dependencies] anyhow = "1.0.47" base64 = "0.21.0" -blake3 = "1.3.3" bytesize = "1.0" cargo = { path = "" } cargo-credential = { version = "0.2.0", path = "credential/cargo-credential" } @@ -115,7 +114,6 @@ path = "src/cargo/lib.rs" [dependencies] anyhow.workspace = true base64.workspace = true -blake3.workspace = true bytesize.workspace = true cargo-platform.workspace = true cargo-util.workspace = true diff --git a/deny.toml b/deny.toml index 71d74cb5b..89d08eacc 100644 --- a/deny.toml +++ b/deny.toml @@ -106,7 +106,6 @@ allow = [ "MIT-0", "Apache-2.0", "BSD-3-Clause", - "BSD-2-Clause", "MPL-2.0", "Unicode-DFS-2016", "CC0-1.0", diff --git a/src/bin/cargo/commands/run.rs b/src/bin/cargo/commands/run.rs index ce9f6d0d8..45521b5f0 100644 --- a/src/bin/cargo/commands/run.rs +++ b/src/bin/cargo/commands/run.rs @@ -5,6 +5,7 @@ use std::path::Path; use crate::command_prelude::*; use crate::util::restricted_names::is_glob_pattern; use cargo::core::Verbosity; +use cargo::core::Workspace; use cargo::ops::{self, CompileFilter, Packages}; use cargo_util::ProcessError; @@ -101,8 +102,10 @@ pub fn exec_manifest_command(config: &Config, cmd: &str, args: &[OsString]) -> C ); } let manifest_path = crate::util::try_canonicalize(manifest_path)?; - let script = cargo::util::toml::embedded::parse_from(&manifest_path)?; - let ws = cargo::util::toml::embedded::to_workspace(&script, config)?; + let mut ws = Workspace::new(&manifest_path, config)?; + if config.cli_unstable().avoid_dev_deps { + ws.set_require_optional_deps(false); + } let mut compile_opts = cargo::ops::CompileOptions::new(config, cargo::core::compiler::CompileMode::Build)?; diff --git a/src/cargo/core/manifest.rs b/src/cargo/core/manifest.rs index 98498ead8..5d46a7e06 100644 --- a/src/cargo/core/manifest.rs +++ b/src/cargo/core/manifest.rs @@ -64,6 +64,7 @@ pub struct Manifest { metabuild: Option>, resolve_behavior: Option, lint_rustflags: Vec, + embedded: bool, } /// When parsing `Cargo.toml`, some warnings should silenced @@ -407,6 +408,7 @@ impl Manifest { metabuild: Option>, resolve_behavior: Option, lint_rustflags: Vec, + embedded: bool, ) -> Manifest { Manifest { summary, @@ -433,6 +435,7 @@ impl Manifest { metabuild, resolve_behavior, lint_rustflags, + embedded, } } @@ -500,6 +503,9 @@ impl Manifest { pub fn links(&self) -> Option<&str> { self.links.as_deref() } + pub fn is_embedded(&self) -> bool { + self.embedded + } pub fn workspace_config(&self) -> &WorkspaceConfig { &self.workspace diff --git a/src/cargo/core/workspace.rs b/src/cargo/core/workspace.rs index 702c1929a..7f7114131 100644 --- a/src/cargo/core/workspace.rs +++ b/src/cargo/core/workspace.rs @@ -726,6 +726,10 @@ impl<'cfg> Workspace<'cfg> { if self.members.contains(&manifest_path) { return Ok(()); } + if is_path_dep && self.root_maybe().is_embedded() { + // Embedded manifests cannot have workspace members + return Ok(()); + } if is_path_dep && !manifest_path.parent().unwrap().starts_with(self.root()) && self.find_root(&manifest_path)? != self.root_manifest @@ -1580,6 +1584,13 @@ impl MaybePackage { MaybePackage::Virtual(ref vm) => vm.workspace_config(), } } + + fn is_embedded(&self) -> bool { + match self { + MaybePackage::Package(p) => p.manifest().is_embedded(), + MaybePackage::Virtual(_) => false, + } + } } impl WorkspaceRootConfig { diff --git a/src/cargo/ops/cargo_package.rs b/src/cargo/ops/cargo_package.rs index fdd43d2ce..a322afbb3 100644 --- a/src/cargo/ops/cargo_package.rs +++ b/src/cargo/ops/cargo_package.rs @@ -393,7 +393,7 @@ fn build_lock(ws: &Workspace<'_>, orig_pkg: &Package) -> CargoResult { let package_root = orig_pkg.root(); let source_id = orig_pkg.package_id().source_id(); let (manifest, _nested_paths) = - TomlManifest::to_real_manifest(&toml_manifest, source_id, package_root, config)?; + TomlManifest::to_real_manifest(&toml_manifest, false, source_id, package_root, config)?; let new_pkg = Package::new(manifest, orig_pkg.manifest_path()); // Regenerate Cargo.lock using the old one as a guide. diff --git a/src/cargo/util/toml/embedded.rs b/src/cargo/util/toml/embedded.rs index c61cb66e4..c86beaad7 100644 --- a/src/cargo/util/toml/embedded.rs +++ b/src/cargo/util/toml/embedded.rs @@ -1,6 +1,5 @@ use anyhow::Context as _; -use crate::core::Workspace; use crate::util::restricted_names; use crate::CargoResult; use crate::Config; @@ -10,21 +9,13 @@ const DEFAULT_EDITION: crate::core::features::Edition = const DEFAULT_VERSION: &str = "0.0.0"; const DEFAULT_PUBLISH: bool = false; -pub struct RawScript { - manifest: String, - body: String, - path: std::path::PathBuf, -} - -pub fn parse_from(path: &std::path::Path) -> CargoResult { - let body = std::fs::read_to_string(path) - .with_context(|| format!("failed to script at {}", path.display()))?; - parse(&body, path) -} - -fn parse(body: &str, path: &std::path::Path) -> CargoResult { - let comment = match extract_comment(body) { - Ok(manifest) => Some(manifest), +pub fn expand_manifest( + content: &str, + path: &std::path::Path, + config: &Config, +) -> CargoResult { + let comment = match extract_comment(content) { + Ok(comment) => Some(comment), Err(err) => { log::trace!("failed to extract doc comment: {err}"); None @@ -39,82 +30,18 @@ fn parse(body: &str, path: &std::path::Path) -> CargoResult { } } .unwrap_or_default(); - let body = body.to_owned(); - let path = path.to_owned(); - Ok(RawScript { - manifest, - body, - path, - }) -} - -pub fn to_workspace<'cfg>( - script: &RawScript, - config: &'cfg Config, -) -> CargoResult> { - let target_dir = config - .target_dir() - .transpose() - .unwrap_or_else(|| default_target_dir().map(crate::util::Filesystem::new))?; - // HACK: without cargo knowing about embedded manifests, the only way to create a - // `Workspace` is either - // - Create a temporary one on disk - // - Create an "ephemeral" workspace **but** compilation re-loads ephemeral workspaces - // from the registry rather than what we already have on memory, causing it to fail - // because the registry doesn't know about embedded manifests. - let manifest_path = write(script, config, target_dir.as_path_unlocked())?; - let workspace = Workspace::new(&manifest_path, config)?; - Ok(workspace) -} - -fn write( - script: &RawScript, - config: &Config, - target_dir: &std::path::Path, -) -> CargoResult { - let hash = hash(script).to_string(); - assert_eq!(hash.len(), 64); - - let file_stem = script - .path - .file_stem() - .ok_or_else(|| anyhow::format_err!("no file name"))? - .to_string_lossy(); - let name = sanitize_name(file_stem.as_ref()); - - let mut workspace_root = target_dir.to_owned(); - workspace_root.push("eval"); - workspace_root.push(&hash[0..2]); - workspace_root.push(&hash[2..4]); - workspace_root.push(&hash[4..]); - workspace_root.push(name); - std::fs::create_dir_all(&workspace_root).with_context(|| { - format!( - "failed to create temporary workspace at {}", - workspace_root.display() - ) - })?; - let manifest_path = workspace_root.join("Cargo.toml"); - let manifest = expand_manifest(script, config)?; - write_if_changed(&manifest_path, &manifest)?; - Ok(manifest_path) -} - -fn expand_manifest(script: &RawScript, config: &Config) -> CargoResult { - let manifest = expand_manifest_(script, config) - .with_context(|| format!("failed to parse manifest at {}", script.path.display()))?; - let manifest = remap_paths( - manifest, - script.path.parent().ok_or_else(|| { - anyhow::format_err!("no parent directory for {}", script.path.display()) - })?, - )?; + let manifest = expand_manifest_(&manifest, path, config) + .with_context(|| format!("failed to parse manifest at {}", path.display()))?; let manifest = toml::to_string_pretty(&manifest)?; Ok(manifest) } -fn expand_manifest_(script: &RawScript, config: &Config) -> CargoResult { - let mut manifest: toml::Table = toml::from_str(&script.manifest)?; +fn expand_manifest_( + manifest: &str, + path: &std::path::Path, + config: &Config, +) -> CargoResult { + let mut manifest: toml::Table = toml::from_str(&manifest)?; for key in ["workspace", "lib", "bin", "example", "test", "bench"] { if manifest.contains_key(key) { @@ -135,8 +62,11 @@ fn expand_manifest_(script: &RawScript, config: &Config) -> CargoResult CargoResult String { name } -fn hash(script: &RawScript) -> blake3::Hash { - blake3::hash(script.body.as_bytes()) -} - -fn default_target_dir() -> CargoResult { - let mut cargo_home = home::cargo_home()?; - cargo_home.push("eval"); - cargo_home.push("target"); - Ok(cargo_home) -} - -fn write_if_changed(path: &std::path::Path, new: &str) -> CargoResult<()> { - let write_needed = match std::fs::read_to_string(path) { - Ok(current) => current != new, - Err(_) => true, - }; - if write_needed { - std::fs::write(path, new).with_context(|| format!("failed to write {}", path.display()))?; - } - Ok(()) -} - /// Locates a "code block manifest" in Rust source. fn extract_comment(input: &str) -> CargoResult { let re_crate_comment = regex::Regex::new( @@ -444,10 +346,12 @@ mod test_expand { macro_rules! si { ($i:expr) => {{ - let script = parse($i, std::path::Path::new("/home/me/test.rs")) - .unwrap_or_else(|err| panic!("{}", err)); - expand_manifest(&script, &Config::default().unwrap()) - .unwrap_or_else(|err| panic!("{}", err)) + expand_manifest( + $i, + std::path::Path::new("/home/me/test.rs"), + &Config::default().unwrap(), + ) + .unwrap_or_else(|err| panic!("{}", err)) }}; } @@ -456,7 +360,7 @@ mod test_expand { snapbox::assert_eq( r#"[[bin]] name = "test-" -path = "/home/me/test.rs" +path = "test.rs" [package] edition = "2021" @@ -478,7 +382,7 @@ strip = true snapbox::assert_eq( r#"[[bin]] name = "test-" -path = "/home/me/test.rs" +path = "test.rs" [dependencies] time = "0.1.25" @@ -699,73 +603,6 @@ fn main() {} } } -/// Given a Cargo manifest, attempts to rewrite relative file paths to absolute ones, allowing the manifest to be relocated. -fn remap_paths( - mani: toml::Table, - package_root: &std::path::Path, -) -> anyhow::Result { - // Values that need to be rewritten: - let paths: &[&[&str]] = &[ - &["build-dependencies", "*", "path"], - &["dependencies", "*", "path"], - &["dev-dependencies", "*", "path"], - &["package", "build"], - &["target", "*", "dependencies", "*", "path"], - ]; - - let mut mani = toml::Value::Table(mani); - - for path in paths { - iterate_toml_mut_path(&mut mani, path, &mut |v| { - if let toml::Value::String(s) = v { - if std::path::Path::new(s).is_relative() { - let p = package_root.join(&*s); - if let Some(p) = p.to_str() { - *s = p.into() - } - } - } - Ok(()) - })? - } - - match mani { - toml::Value::Table(mani) => Ok(mani), - _ => unreachable!(), - } -} - -/// Iterates over the specified TOML values via a path specification. -fn iterate_toml_mut_path( - base: &mut toml::Value, - path: &[&str], - on_each: &mut F, -) -> anyhow::Result<()> -where - F: FnMut(&mut toml::Value) -> anyhow::Result<()>, -{ - if path.is_empty() { - return on_each(base); - } - - let cur = path[0]; - let tail = &path[1..]; - - if cur == "*" { - if let toml::Value::Table(tab) = base { - for (_, v) in tab { - iterate_toml_mut_path(v, tail, on_each)?; - } - } - } else if let toml::Value::Table(tab) = base { - if let Some(v) = tab.get_mut(cur) { - iterate_toml_mut_path(v, tail, on_each)?; - } - } - - Ok(()) -} - #[cfg(test)] mod test_manifest { use super::*; diff --git a/src/cargo/util/toml/mod.rs b/src/cargo/util/toml/mod.rs index 386c88722..1cc32dee8 100644 --- a/src/cargo/util/toml/mod.rs +++ b/src/cargo/util/toml/mod.rs @@ -1,4 +1,5 @@ use std::collections::{BTreeMap, BTreeSet, HashMap}; +use std::ffi::OsStr; use std::fmt::{self, Display, Write}; use std::marker::PhantomData; use std::path::{Path, PathBuf}; @@ -55,13 +56,29 @@ pub fn read_manifest( path.display(), source_id ); - let contents = paths::read(path).map_err(|err| ManifestError::new(err, path.into()))?; + let mut contents = paths::read(path).map_err(|err| ManifestError::new(err, path.into()))?; + let embedded = is_embedded(path); + if embedded { + if !config.cli_unstable().script { + return Err(ManifestError::new( + anyhow::anyhow!("parsing `{}` requires `-Zscript`", path.display()), + path.into(), + )); + } + contents = embedded::expand_manifest(&contents, path, config) + .map_err(|err| ManifestError::new(err, path.into()))?; + } - read_manifest_from_str(&contents, path, source_id, config) + read_manifest_from_str(&contents, path, embedded, source_id, config) .with_context(|| format!("failed to parse manifest at `{}`", path.display())) .map_err(|err| ManifestError::new(err, path.into())) } +fn is_embedded(path: &Path) -> bool { + let ext = path.extension(); + ext.is_none() || ext == Some(OsStr::new("rs")) +} + /// Parse an already-loaded `Cargo.toml` as a Cargo manifest. /// /// This could result in a real or virtual manifest being returned. @@ -73,6 +90,7 @@ pub fn read_manifest( fn read_manifest_from_str( contents: &str, manifest_file: &Path, + embedded: bool, source_id: SourceId, config: &Config, ) -> CargoResult<(EitherManifest, Vec)> { @@ -128,7 +146,7 @@ fn read_manifest_from_str( } return if manifest.project.is_some() || manifest.package.is_some() { let (mut manifest, paths) = - TomlManifest::to_real_manifest(&manifest, source_id, package_root, config)?; + TomlManifest::to_real_manifest(&manifest, embedded, source_id, package_root, config)?; add_unused(manifest.warnings_mut()); if manifest.targets().iter().all(|t| t.is_custom_build()) { bail!( @@ -1976,6 +1994,7 @@ impl TomlManifest { pub fn to_real_manifest( me: &Rc, + embedded: bool, source_id: SourceId, package_root: &Path, config: &Config, @@ -2644,6 +2663,7 @@ impl TomlManifest { package.metabuild.clone().map(|sov| sov.0), resolve_behavior, rustflags, + embedded, ); if package.license_file.is_some() && package.license.is_some() { manifest.warnings_mut().add_warning( diff --git a/tests/testsuite/script.rs b/tests/testsuite/script.rs index 690fd13ec..6eca07968 100644 --- a/tests/testsuite/script.rs +++ b/tests/testsuite/script.rs @@ -26,16 +26,16 @@ fn basic_rs() { p.cargo("-Zscript echo.rs") .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/echo[EXE] args: [] "#, ) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] echo v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/echo) +[COMPILING] echo v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/echo/target/debug/echo[EXE]` +[RUNNING] `[..]debug/echo[EXE]` ", ) .run(); @@ -50,16 +50,16 @@ fn basic_path() { p.cargo("-Zscript ./echo") .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/echo[EXE] args: [] "#, ) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] echo v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/echo) +[COMPILING] echo v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/echo/target/debug/echo[EXE]` +[RUNNING] `[..]/debug/echo[EXE]` ", ) .run(); @@ -104,16 +104,16 @@ fn manifest_precedence_over_plugins() { .env("PATH", &path) .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/echo[EXE] args: [] "#, ) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] echo v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/echo) +[COMPILING] echo v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/echo/target/debug/echo[EXE]` +[RUNNING] `[..]/debug/echo[EXE]` ", ) .run(); @@ -203,9 +203,9 @@ fn main() { ) .with_stderr( "\ -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE]` +[RUNNING] `[..]/debug/script[EXE]` ", ) .run(); @@ -235,9 +235,9 @@ fn main() { .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE]` +[RUNNING] `[..]/debug/script[EXE]` ", ) .run(); @@ -264,9 +264,9 @@ fn main() { .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE]` +[RUNNING] `[..]/debug/script[EXE]` ", ) .run(); @@ -282,7 +282,7 @@ fn main() { "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE]` +[RUNNING] `[..]/debug/script[EXE]` ", ) .run(); @@ -298,9 +298,9 @@ fn main() { .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE]` +[RUNNING] `[..]/debug/script[EXE]` ", ) .run(); @@ -327,9 +327,9 @@ fn main() { .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE]` +[RUNNING] `[..]/debug/script[EXE]` ", ) .run(); @@ -345,16 +345,16 @@ fn test_escaped_hyphen_arg() { p.cargo("-Zscript -- script.rs -NotAnArg") .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/script[EXE] args: ["-NotAnArg"] "#, ) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE] -NotAnArg` +[RUNNING] `[..]/debug/script[EXE] -NotAnArg` ", ) .run(); @@ -370,16 +370,16 @@ fn test_unescaped_hyphen_arg() { p.cargo("-Zscript script.rs -NotAnArg") .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/script[EXE] args: ["-NotAnArg"] "#, ) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE] -NotAnArg` +[RUNNING] `[..]/debug/script[EXE] -NotAnArg` ", ) .run(); @@ -395,16 +395,16 @@ fn test_same_flags() { p.cargo("-Zscript script.rs --help") .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/script[EXE] args: ["--help"] "#, ) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE] --help` +[RUNNING] `[..]/debug/script[EXE] --help` ", ) .run(); @@ -420,15 +420,15 @@ fn test_name_has_weird_chars() { p.cargo("-Zscript s-h.w§c!.rs") .masquerade_as_nightly_cargo(&["script"]) .with_stdout( - r#"bin: [ROOT]/home/.cargo/eval/target/eval/[..] + r#"bin: [..]/debug/s-h-w-c-[EXE] args: [] "#, ) .with_stderr( r#"[WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] s-h-w-c- v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/s-h-w-c-) +[COMPILING] s-h-w-c- v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/s-h-w-c-/target/debug/s-h-w-c-[EXE]` +[RUNNING] `[..]/debug/s-h-w-c-[EXE]` "#, ) .run(); @@ -464,9 +464,9 @@ fn main() { [DOWNLOADING] crates ... [DOWNLOADED] script v1.0.0 (registry `dummy-registry`) [COMPILING] script v1.0.0 -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE] --help` +[RUNNING] `[..]/debug/script[EXE] --help` ", ) .run(); @@ -501,9 +501,9 @@ fn main() { "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` [COMPILING] bar v0.0.1 ([ROOT]/foo/bar) -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) +[COMPILING] script v0.0.0 ([ROOT]/foo) [FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE] --help` +[RUNNING] `[..]/debug/script[EXE] --help` ", ) .run(); @@ -523,16 +523,12 @@ fn main() { p.cargo("-Zscript script.rs --help") .masquerade_as_nightly_cargo(&["script"]) - .with_stdout( - r#"Hello world! -"#, - ) + .with_status(101) .with_stderr( "\ [WARNING] `package.edition` is unspecifiead, defaulting to `2021` -[COMPILING] script v0.0.0 ([ROOT]/home/.cargo/eval/target/eval/[..]/script) -[FINISHED] dev [unoptimized + debuginfo] target(s) in [..]s -[RUNNING] `[ROOT]/home/.cargo/eval/target/eval/[..]/script/target/debug/script[EXE] --help` +[ERROR] `cargo run` could not determine which binary to run. Use the `--bin` option to specify a binary, or the `default-run` manifest key. +available binaries: not-script, script ", ) .run();