Module state 

AST pretty printing.

Note that HIR pretty printing is layered on top of this crate.

Re-exports

use std::borrow::Cow; 🔒

use std::sync::Arc; 🔒

use rustc_ast::attr::AttrIdGenerator; 🔒

use rustc_ast::tokenstream::Spacing; 🔒

use rustc_ast::tokenstream::TokenStream; 🔒

use rustc_ast::tokenstream::TokenTree; 🔒

use rustc_ast::util::classify; 🔒

use rustc_ast::util::comments::Comment; 🔒

use rustc_ast::util::comments::CommentStyle; 🔒

use rustc_ast as ast; 🔒

use rustc_ast::AttrArgs; 🔒

use rustc_ast::AttrKind; 🔒

use rustc_ast::BindingMode; 🔒

use rustc_ast::BlockCheckMode; 🔒

use rustc_ast::ByRef; 🔒

use rustc_ast::DelimArgs; 🔒

use rustc_ast::GenericArg; 🔒

use rustc_ast::GenericBound; 🔒

use rustc_ast::InlineAsmOperand; 🔒

use rustc_ast::InlineAsmOptions; 🔒

use rustc_ast::InlineAsmRegOrRegClass; 🔒

use rustc_ast::InlineAsmTemplatePiece; 🔒

use rustc_ast::PatKind; 🔒

use rustc_ast::RangeEnd; 🔒

use rustc_ast::RangeSyntax; 🔒

use rustc_ast::SelfKind; 🔒

use rustc_ast::Term; 🔒

use rustc_ast::attr; 🔒

use rustc_ast::token as tk; 🔒

use rustc_span::edition::Edition; 🔒

use rustc_span::source_map::SourceMap; 🔒

use rustc_span::symbol::IdentPrinter; 🔒

use rustc_span::BytePos; 🔒

use rustc_span::CharPos; 🔒

use rustc_span::DUMMY_SP; 🔒

use rustc_span::FileName; 🔒

use rustc_span::Ident; 🔒

use rustc_span::Pos; 🔒

use rustc_span::Span; 🔒

use rustc_span::Spanned; 🔒

use rustc_span::Symbol; 🔒

use rustc_span::kw; 🔒

use rustc_span::sym; 🔒

use crate::pp::Breaks::Consistent; 🔒

use crate::pp::Breaks::Inconsistent; 🔒

use crate::pp; 🔒

use crate::pp::BoxMarker; 🔒

use crate::pp::Breaks; 🔒

use crate::pprust::state::fixup::FixupContext; 🔒

Modules

expr 🔒

fixup 🔒

item 🔒

Structs

Comments

NoAnn 🔒

State

Enums

AnnNode

MacHeader

Constants

INDENT_UNIT 🔒

Traits

PpAnn

PrintState

This trait is used for both AST and HIR pretty-printing.

Functions

all_whitespace 🔒

Returns None if the first col chars of s contain a non-whitespace char. Otherwise returns Some(k) where k is first char offset after that leading whitespace. Note that k may be outside bounds of s.

doc_comment_to_string

gather_comments 🔒

idents_would_merge 🔒

Should two consecutive tokens be printed with a space between them?

literal_to_string 🔒

print_crate

Requires you to pass an input filename and reader so that it can scan the input text for comments to copy forward.

print_crate_as_interface

print_crate_inner 🔒

space_between 🔒

split_block_comment_into_lines 🔒

trim_whitespace_prefix 🔒