Module expr 

Re-exports

use std::fmt::Write; 🔒

use ast::ForLoopKind; 🔒

use ast::MatchKind; 🔒

use rustc_ast::util::classify; 🔒

use rustc_ast::util::literal::escape_byte_str_symbol; 🔒

use rustc_ast::util::parser; 🔒

use rustc_ast::util::parser::ExprPrecedence; 🔒

use rustc_ast::util::parser::Fixity; 🔒

use rustc_ast as ast; 🔒

use rustc_ast::BinOpKind; 🔒

use rustc_ast::BlockCheckMode; 🔒

use rustc_ast::FormatAlignment; 🔒

use rustc_ast::FormatArgPosition; 🔒

use rustc_ast::FormatArgsPiece; 🔒

use rustc_ast::FormatCount; 🔒

use rustc_ast::FormatDebugHex; 🔒

use rustc_ast::FormatSign; 🔒

use rustc_ast::FormatTrait; 🔒

use rustc_ast::YieldKind; 🔒

use rustc_ast::token; 🔒

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

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

use crate::pprust::state::AnnNode; 🔒

use crate::pprust::state::INDENT_UNIT; 🔒

use crate::pprust::state::PrintState; 🔒

use crate::pprust::state::State; 🔒

Functions

expr_ends_with_dot 🔒

Returns true if the printed representation of this expression ends with a . character — specifically, an unsuffixed float literal like 0. or 45.. This is used to insert whitespace before range operators (.., ..=) so that the dots don’t merge (e.g. 0. ..45. instead of 0...45.).

reconstruct_format_args_template_string 🔒