9fe7b1fe6a
Working directories are now set seperately from the commands so they can later be swapped out when running linters over projects is supported, and also better support filename mapping for running linters on other machines in future.
222 lines
8.3 KiB
Text
222 lines
8.3 KiB
Text
Before:
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call ale#assert#SetUpLinterTest('rust', 'cargo')
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call ale#test#SetFilename('cargo_paths/test.rs')
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let g:cd = 'cd ' . ale#Escape(ale#path#Simplify(g:dir . '/cargo_paths')) . ' && '
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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('cargo_workspace_paths/subpath/test.rs')
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AssertLinterCwd ale#path#Simplify(g:dir . '/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('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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