Module literal 

Re-exports

use hir::ExprKind; 🔒

use hir::Node; 🔒

use rustc_abi::Integer; 🔒

use rustc_abi::Size; 🔒

use rustc_apfloat::Float; 🔒

use rustc_apfloat::ieee::DoubleS; 🔒

use rustc_apfloat::ieee::HalfS; 🔒

use rustc_apfloat::ieee::IeeeFloat; 🔒

use rustc_apfloat::ieee::QuadS; 🔒

use rustc_apfloat::ieee::Semantics; 🔒

use rustc_apfloat::ieee::SingleS; 🔒

use rustc_ast as ast; 🔒

use rustc_attr_ir as attrs; 🔒

use rustc_hir as hir; 🔒

use rustc_hir::HirId; 🔒

use rustc_middle::ty; 🔒

use rustc_middle::ty::Ty; 🔒

use rustc_middle::ty::layout::IntegerExt; 🔒

use rustc_span::Span; 🔒

use rustc_span::Symbol; 🔒

use rustc_span::bug; 🔒

use crate::LateContext; 🔒

use crate::context::LintContext; 🔒

use crate::diagnostics::OnlyCastu8ToChar; 🔒

use crate::diagnostics::OverflowingBinHex; 🔒

use crate::diagnostics::OverflowingBinHexSign; 🔒

use crate::diagnostics::OverflowingBinHexSignBitSub; 🔒

use crate::diagnostics::OverflowingBinHexSub; 🔒

use crate::diagnostics::OverflowingInt; 🔒

use crate::diagnostics::OverflowingIntHelp; 🔒

use crate::diagnostics::OverflowingLiteral; 🔒

use crate::diagnostics::OverflowingUInt; 🔒

use crate::diagnostics::RangeEndpointOutOfRange; 🔒

use crate::diagnostics::SurrogateCharCast; 🔒

use crate::diagnostics::TooLargeCharCast; 🔒

use crate::diagnostics::UseInclusiveRange; 🔒

use crate::types::OVERFLOWING_LITERALS; 🔒

Functions

float_is_infinite 🔒

None if v does not parse as the float type, otherwise indicates whether a literal rounds to infinity.

get_bin_hex_repr 🔒

get_type_suggestion 🔒

int_ty_range 🔒

lint_int_literal 🔒

lint_literal 🔒

lint_overflowing_range_endpoint 🔒

Attempts to special-case the overflowing literal lint when it occurs as a range endpoint (expr..MAX+1). Returns true iff the lint was emitted.

lint_uint_literal 🔒

literal_to_i128 🔒

report_bin_hex_error 🔒

uint_ty_range 🔒