223 lines
8.3 KiB
Text
223 lines
8.3 KiB
Text
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Before:
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call ale#assert#SetUpLinterTest('rust', 'cargo')
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call ale#test#SetFilename('../test-files/cargo/test.rs')
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let g:cd = 'cd ' . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/cargo')) . ' && '
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let g:suffix = ' --frozen --message-format=json -q'
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let g:ale_rust_cargo_avoid_whole_workspace = 0
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" Test with version 0.22.0 by default.
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GivenCommandOutput ['cargo 0.22.0 (3423351a5 2017-10-06)']
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After:
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call ale#assert#TearDownLinterTest()
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unlet! g:cd
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unlet! g:suffix
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Execute(The linter should not be executed when there's no Cargo.toml file):
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call ale#test#SetFilename('../foo.rs')
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AssertLinterNotExecuted
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Execute(The linter should be executed when there is a Cargo.toml file):
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GivenCommandOutput []
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AssertLinter 'cargo', 'cargo build --frozen --message-format=json -q'
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Execute(`cargo check` should be used when the version is new enough):
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GivenCommandOutput ['cargo 0.17.0 (3423351a5 2017-10-06)']
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo check' . g:suffix,
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\]
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" We should cache the version check
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GivenCommandOutput []
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AssertLinter 'cargo', ['cargo check' . g:suffix]
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Execute(`cargo build` should be used when cargo is too old):
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GivenCommandOutput ['cargo 0.16.0 (3423351a5 2017-10-06)']
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo build' . g:suffix,
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\]
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GivenCommandOutput []
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AssertLinter 'cargo', ['cargo build' . g:suffix]
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Execute(`cargo build` should be used when g:ale_rust_cargo_use_check is set to 0):
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let g:ale_rust_cargo_use_check = 0
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GivenCommandOutput ['cargo 0.24.0 (3423351a5 2017-10-06)']
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo build' . g:suffix,
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\]
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" We should cache the version check
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GivenCommandOutput []
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AssertLinter 'cargo', ['cargo build' . g:suffix]
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Execute(`cargo check` should be used when the version is new enough):
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo check' . g:suffix,
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\]
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" We should cache the version check
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GivenCommandOutput []
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AssertLinter 'cargo', ['cargo check' . g:suffix]
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Execute(--all-targets should be used when g:ale_rust_cargo_check_all_targets is set to 1):
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let g:ale_rust_cargo_check_all_targets = 1
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --all-targets' . g:suffix]
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" We should cache the version check
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AssertLinter 'cargo', ['cargo check --all-targets' . g:suffix]
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Execute(--tests should be used when g:ale_rust_cargo_check_tests is set to 1):
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let g:ale_rust_cargo_check_tests = 1
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --tests' . g:suffix]
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" We should cache the version check
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GivenCommandOutput []
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AssertLinter 'cargo', ['cargo check --tests' . g:suffix]
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Execute(--examples should be used when g:ale_rust_cargo_check_examples is set to 1):
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let g:ale_rust_cargo_check_examples = 1
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --examples' . g:suffix]
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" We should cache the version check
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GivenCommandOutput []
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AssertLinter 'cargo', ['cargo check --examples' . g:suffix]
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Execute(--no-default-features should be used when g:ale_rust_cargo_default_feature_behavior is none):
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let b:ale_rust_cargo_default_feature_behavior = 'none'
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --no-default-features']
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Execute(g:ale_rust_cargo_include_features added when g:ale_rust_cargo_default_feature_behavior is none):
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let b:ale_rust_cargo_default_feature_behavior = 'none'
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let b:ale_rust_cargo_include_features = 'foo bar'
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --no-default-features --features ' . ale#Escape('foo bar')]
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Execute(g:ale_rust_cargo_include_features added and escaped):
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let b:ale_rust_cargo_default_feature_behavior = 'default'
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let b:ale_rust_cargo_include_features = "foo bar baz"
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --features ' . ale#Escape('foo bar baz')]
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Execute(--all-features should be used when g:ale_rust_cargo_default_feature_behavior is all):
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let b:ale_rust_cargo_default_feature_behavior = 'all'
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" When all features are enabled we should ignore extra features to add
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" since it won't do anything
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let b:ale_rust_cargo_include_features = 'foo bar'
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GivenCommandOutput ['cargo 0.22.0 (3423351a5 2017-10-06)']
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AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --all-features']
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Execute(Cargo should run from the crate directory when set to avoid the workspace):
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let g:ale_rust_cargo_avoid_whole_workspace = 1
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call ale#test#SetFilename('../test-files/cargo/workspace_paths/subpath/test.rs')
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AssertLinterCwd ale#path#Simplify(g:dir . '/../test-files/cargo/workspace_paths/subpath')
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call ale#semver#ResetVersionCache()
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo check --frozen --message-format=json -q',
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\]
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Execute(Cargo should not run from the crate directory when not set to avoid the workspace):
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let g:ale_rust_cargo_avoid_whole_workspace = 0
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call ale#test#SetFilename('../test-files/cargo/workspace_paths/subpath/test.rs')
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AssertLinterCwd ''
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call ale#semver#ResetVersionCache()
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo check --frozen --message-format=json -q',
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\]
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Execute(When ale_rust_cargo_use_clippy is set, cargo-clippy is used as linter):
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let b:ale_rust_cargo_use_clippy = 1
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo clippy --frozen --message-format=json -q',
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\]
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Execute(When ale_rust_cargo_clippy_options is set, cargo-clippy appends it to commandline):
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let b:ale_rust_cargo_use_clippy = 1
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let b:ale_rust_cargo_clippy_options = '-- -D warnings'
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo clippy --frozen --message-format=json -q -- -D warnings',
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\]
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Execute(Clippy options work without prepending --):
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let b:ale_rust_cargo_use_clippy = 1
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let b:ale_rust_cargo_clippy_options = '-D warnings'
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo clippy --frozen --message-format=json -q -- -D warnings',
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\]
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Execute(Build supports all cargo flags):
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let g:ale_rust_cargo_use_check = 0
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let g:ale_rust_cargo_check_all_targets = 1
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let g:ale_rust_cargo_check_tests = 1
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let g:ale_rust_cargo_check_examples = 1
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let b:ale_rust_cargo_default_feature_behavior = 'all'
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let b:ale_rust_cargo_target_dir = 'target/ale'
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo build --all-targets --examples --tests --target-dir ' . ale#Escape('target/ale') . ' --frozen --message-format=json -q --all-features',
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\]
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Execute(Clippy supports all cargo flags):
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let b:ale_rust_cargo_use_clippy = 1
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let g:ale_rust_cargo_check_all_targets = 1
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let g:ale_rust_cargo_check_tests = 1
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let g:ale_rust_cargo_check_examples = 1
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let b:ale_rust_cargo_default_feature_behavior = 'all'
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let b:ale_rust_cargo_clippy_options = '-D warnings'
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let b:ale_rust_cargo_target_dir = 'target/ale'
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo clippy --all-targets --examples --tests --target-dir ' . ale#Escape('target/ale') . ' --frozen --message-format=json -q --all-features -- -D warnings',
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\]
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Execute(cargo-check does not refer ale_rust_cargo_clippy_options):
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let b:ale_rust_cargo_use_clippy = 0
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let b:ale_rust_cargo_use_check = 1
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let b:ale_rust_cargo_clippy_options = '-- -D warnings'
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo check --frozen --message-format=json -q',
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\]
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Execute(`cargo --target-dir` should be used when the version is new enough and it is set):
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let b:ale_rust_cargo_target_dir = 'target/ale'
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GivenCommandOutput ['cargo 0.17.0 (3423351a5 2017-10-06)']
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo check --target-dir ' . ale#Escape('target/ale') . g:suffix,
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\]
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Execute(`cargo --target-dir` should not be used when the version is not new enough and it is set):
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let b:ale_rust_cargo_target_dir = 'target/ale'
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GivenCommandOutput ['cargo 0.16.0 (3423351a5 2017-10-06)']
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AssertLinter 'cargo', [
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\ ale#Escape('cargo') . ' --version',
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\ 'cargo build' . g:suffix,
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\]
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