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Diffstat (limited to '')
-rw-r--r-- | src/tools/rustfmt/tests/source/imports/imports.rs | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/imports/imports.rs b/src/tools/rustfmt/tests/source/imports/imports.rs new file mode 100644 index 000000000..4dfc6ed94 --- /dev/null +++ b/src/tools/rustfmt/tests/source/imports/imports.rs @@ -0,0 +1,107 @@ +// rustfmt-normalize_comments: true + +// Imports. + +// Long import. +use rustc_ast::ast::{ItemForeignMod, ItemImpl, ItemMac, ItemMod, ItemStatic, ItemDefaultImpl}; +use exceedingly::looooooooooooooooooooooooooooooooooooooooooooooooooooooooooong::import::path::{ItemA, ItemB}; +use exceedingly::loooooooooooooooooooooooooooooooooooooooooooooooooooooooong::import::path::{ItemA, ItemB}; + +use list::{ + // Some item + SomeItem /* Comment */, /* Another item */ AnotherItem /* Another Comment */, // Last Item + LastItem +}; + +use test::{ Other /* C */ , /* A */ self /* B */ }; + +use rustc_ast::{self}; +use {/* Pre-comment! */ + Foo, Bar /* comment */}; +use Foo::{Bar, Baz}; +pub use rustc_ast::ast::{Expr_, Expr, ExprAssign, ExprCall, ExprMethodCall, ExprPath}; + +use rustc_ast::some::{}; + +use self; +use std::io::{self}; +use std::io::self; + +mod Foo { + pub use rustc_ast::ast::{ + ItemForeignMod, + ItemImpl, + ItemMac, + ItemMod, + ItemStatic, + ItemDefaultImpl + }; + + mod Foo2 { + pub use rustc_ast::ast::{ItemForeignMod, ItemImpl, ItemMac, ItemMod, ItemStatic, self, ItemDefaultImpl}; + } +} + +fn test() { +use Baz::*; + use Qux; +} + +// Simple imports +use foo::bar::baz as baz ; +use bar::quux as kaas; +use foo; + +// With aliases. +use foo::{self as bar, baz}; +use foo::{self as bar}; +use foo::{qux as bar}; +use foo::{baz, qux as bar}; + +// With absolute paths +use ::foo; +use ::foo::{Bar}; +use ::foo::{Bar, Baz}; +use ::{Foo}; +use ::{Bar, Baz}; + +// Root globs +use *; +use ::*; + +// spaces used to cause glob imports to disappear (#1356) +use super:: * ; +use foo::issue_1356:: * ; + +// We shouldn't remove imports which have attributes attached (#1858) +#[cfg(unix)] +use self::unix::{}; + +// nested imports +use foo::{a, bar::{baz, qux, xxxxxxxxxxx, yyyyyyyyyyyyy, zzzzzzzzzzzzzzzz, foo::{a, b, cxxxxxxxxxxxxx, yyyyyyyyyyyyyy, zzzzzzzzzzzzzzzz}}, b, boo, c,}; + +use fooo::{baar::{foobar::{xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx, yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy, zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz}}, z, bar, bar::*, x, y}; + +use exonum::{api::{Api, ApiError}, blockchain::{self, BlockProof, Blockchain, Transaction, TransactionSet}, crypto::{Hash, PublicKey}, helpers::Height, node::TransactionSend, storage::{ListProof, MapProof}}; + +// nested imports with a single sub-tree. +use a::{b::{c::*}}; +use a::{b::{c::{}}}; +use a::{b::{c::d}}; +use a::{b::{c::{xxx, yyy, zzz}}}; + +// #2645 +/// This line is not affected. +// This line is deleted. +use c; + +// #2670 +#[macro_use] +use imports_with_attr; + +// #2888 +use std::f64::consts::{SQRT_2, E, PI}; + +// #3273 +#[rustfmt::skip] +use std::fmt::{self, {Display, Formatter}}; |