Module imports 

Re-exports

use std::borrow::Cow; 🔒

use std::cmp::Ordering; 🔒

use std::fmt; 🔒

use core::hash::Hash; 🔒

use core::hash::Hash; 🔒

use core::hash::Hasher; 🔒

use itertools::Itertools; 🔒

use rustc_ast::ast; 🔒

use rustc_ast::ast::UseTreeKind; 🔒

use rustc_span::BytePos; 🔒

use rustc_span::DUMMY_SP; 🔒

use rustc_span::Span; 🔒

use rustc_span::symbol; 🔒

use rustc_span::symbol::sym; 🔒

use crate::comment::combine_strs_with_missing_comments; 🔒

use crate::config::ImportGranularity; 🔒

use crate::config::Edition; 🔒

use crate::config::IndentStyle; 🔒

use crate::config::StyleEdition; 🔒

use crate::lists::ListFormatting; 🔒

use crate::lists::ListItem; 🔒

use crate::lists::Separator; 🔒

use crate::lists::definitive_tactic; 🔒

use crate::lists::itemize_list; 🔒

use crate::lists::write_list; 🔒

use crate::rewrite::Rewrite; 🔒

use crate::rewrite::RewriteContext; 🔒

use crate::rewrite::RewriteErrorExt; 🔒

use crate::rewrite::RewriteResult; 🔒

use crate::shape::Shape; 🔒

use crate::sort::version_sort; 🔒

use crate::source_map::SpanUtils; 🔒

use crate::spanned::Spanned; 🔒

use crate::utils::is_same_visibility; 🔒

use crate::utils::mk_sp; 🔒

use crate::utils::rewrite_ident; 🔒

use crate::visitor::FmtVisitor; 🔒

use crate::config::lists::*; 🔒

Structs

UseSegment 🔒

UseTree 🔒

Enums

SharedPrefix 🔒

UseSegmentKind 🔒

Functions

flatten_use_trees 🔒

merge_rest 🔒

merge_use_trees_inner 🔒

module_prefix 🔒

Returns all but the last portion of the module path, except in the case of top-level modules (length 1), which remain unchanged. Used for Module-level imports_granularity.

normalize_use_trees_with_granularity 🔒

path_to_imported_ident 🔒

Returns a name imported by a use declaration. E.g., returns Ordering for std::cmp::Ordering and self for std::cmp::self.

rewrite_nested_use_tree 🔒