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-rw-r--r--clippy_lints/src/approx_const.rs10
-rw-r--r--clippy_lints/src/consts.rs8
-rw-r--r--clippy_lints/src/excessive_precision.rs2
-rw-r--r--clippy_lints/src/literal_representation.rs2
-rw-r--r--clippy_lints/src/misc_early.rs8
-rw-r--r--clippy_lints/src/precedence.rs2
-rw-r--r--clippy_lints/src/transmute.rs2
-rw-r--r--clippy_lints/src/types.rs4
-rw-r--r--clippy_lints/src/utils/author.rs14
9 files changed, 30 insertions, 22 deletions
diff --git a/clippy_lints/src/approx_const.rs b/clippy_lints/src/approx_const.rs
index 81555a4c533..fac75cffeba 100644
--- a/clippy_lints/src/approx_const.rs
+++ b/clippy_lints/src/approx_const.rs
@@ -3,7 +3,7 @@ use rustc::hir::*;
 use rustc::lint::{LateContext, LateLintPass, LintArray, LintPass};
 use rustc::{declare_lint_pass, declare_tool_lint};
 use std::f64::consts as f64;
-use syntax::ast::{FloatTy, LitKind};
+use syntax::ast::{FloatTy, LitFloatType, LitKind};
 use syntax::symbol;
 
 declare_clippy_lint! {
@@ -62,9 +62,11 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for ApproxConstant {
 
 fn check_lit(cx: &LateContext<'_, '_>, lit: &LitKind, e: &Expr) {
     match *lit {
-        LitKind::Float(s, FloatTy::F32) => check_known_consts(cx, e, s, "f32"),
-        LitKind::Float(s, FloatTy::F64) => check_known_consts(cx, e, s, "f64"),
-        LitKind::FloatUnsuffixed(s) => check_known_consts(cx, e, s, "f{32, 64}"),
+        LitKind::Float(s, LitFloatType::Suffixed(fty)) => match fty {
+            FloatTy::F32 => check_known_consts(cx, e, s, "f32"),
+            FloatTy::F64 => check_known_consts(cx, e, s, "f64"),
+        },
+        LitKind::Float(s, LitFloatType::Unsuffixed) => check_known_consts(cx, e, s, "f{32, 64}"),
         _ => (),
     }
 }
diff --git a/clippy_lints/src/consts.rs b/clippy_lints/src/consts.rs
index dc70de48503..fc5c8b2e379 100644
--- a/clippy_lints/src/consts.rs
+++ b/clippy_lints/src/consts.rs
@@ -161,9 +161,11 @@ pub fn lit_to_constant(lit: &LitKind, ty: Option<Ty<'_>>) -> Constant {
         LitKind::ByteStr(ref s) => Constant::Binary(Lrc::clone(s)),
         LitKind::Char(c) => Constant::Char(c),
         LitKind::Int(n, _) => Constant::Int(n),
-        LitKind::Float(ref is, FloatTy::F32) => Constant::F32(is.as_str().parse().unwrap()),
-        LitKind::Float(ref is, FloatTy::F64) => Constant::F64(is.as_str().parse().unwrap()),
-        LitKind::FloatUnsuffixed(ref is) => match ty.expect("type of float is known").kind {
+        LitKind::Float(ref is, LitFloatType::Suffixed(fty)) => match fty {
+            FloatTy::F32 => Constant::F32(is.as_str().parse().unwrap()),
+            FloatTy::F64 => Constant::F64(is.as_str().parse().unwrap()),
+        },
+        LitKind::Float(ref is, LitFloatType::Unsuffixed) => match ty.expect("type of float is known").kind {
             ty::Float(FloatTy::F32) => Constant::F32(is.as_str().parse().unwrap()),
             ty::Float(FloatTy::F64) => Constant::F64(is.as_str().parse().unwrap()),
             _ => bug!(),
diff --git a/clippy_lints/src/excessive_precision.rs b/clippy_lints/src/excessive_precision.rs
index fcc247974c5..8027a736c6b 100644
--- a/clippy_lints/src/excessive_precision.rs
+++ b/clippy_lints/src/excessive_precision.rs
@@ -43,7 +43,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for ExcessivePrecision {
             let ty = cx.tables.expr_ty(expr);
             if let ty::Float(fty) = ty.kind;
             if let hir::ExprKind::Lit(ref lit) = expr.kind;
-            if let LitKind::Float(sym, _) | LitKind::FloatUnsuffixed(sym) = lit.node;
+            if let LitKind::Float(sym, _) = lit.node;
             if let Some(sugg) = Self::check(sym, fty);
             then {
                 span_lint_and_sugg(
diff --git a/clippy_lints/src/literal_representation.rs b/clippy_lints/src/literal_representation.rs
index badd2237073..c526858a7a2 100644
--- a/clippy_lints/src/literal_representation.rs
+++ b/clippy_lints/src/literal_representation.rs
@@ -373,7 +373,7 @@ impl LiteralDigitGrouping {
                     }
                 }
             },
-            LitKind::Float(..) | LitKind::FloatUnsuffixed(..) => {
+            LitKind::Float(..) => {
                 // Lint floating-point literals.
                 if_chain! {
                     if let Some(src) = snippet_opt(cx, lit.span);
diff --git a/clippy_lints/src/misc_early.rs b/clippy_lints/src/misc_early.rs
index 2f43daf4caf..d756980b354 100644
--- a/clippy_lints/src/misc_early.rs
+++ b/clippy_lints/src/misc_early.rs
@@ -482,8 +482,8 @@ impl MiscEarlyLints {
 
         if let LitKind::Int(value, lit_int_type) = lit.kind {
             let suffix = match lit_int_type {
-                LitIntType::Signed(ty) => ty.ty_to_string(),
-                LitIntType::Unsigned(ty) => ty.ty_to_string(),
+                LitIntType::Signed(ty) => ty.name_str(),
+                LitIntType::Unsigned(ty) => ty.name_str(),
                 LitIntType::Unsuffixed => "",
             };
 
@@ -543,8 +543,8 @@ impl MiscEarlyLints {
                     },
                 );
             }
-        } else if let LitKind::Float(_, float_ty) = lit.kind {
-            let suffix = float_ty.ty_to_string();
+        } else if let LitKind::Float(_, LitFloatType::Suffixed(float_ty)) = lit.kind {
+            let suffix = float_ty.name_str();
             let maybe_last_sep_idx = lit_snip.len() - suffix.len() - 1;
             if lit_snip.as_bytes()[maybe_last_sep_idx] != b'_' {
                 span_lint_and_sugg(
diff --git a/clippy_lints/src/precedence.rs b/clippy_lints/src/precedence.rs
index a2d054c1de4..a0bcba17d55 100644
--- a/clippy_lints/src/precedence.rs
+++ b/clippy_lints/src/precedence.rs
@@ -90,7 +90,7 @@ impl EarlyLintPass for Precedence {
                 if let Some(slf) = args.first() {
                     if let ExprKind::Lit(ref lit) = slf.kind {
                         match lit.kind {
-                            LitKind::Int(..) | LitKind::Float(..) | LitKind::FloatUnsuffixed(..) => {
+                            LitKind::Int(..) | LitKind::Float(..) => {
                                 let mut applicability = Applicability::MachineApplicable;
                                 span_lint_and_sugg(
                                     cx,
diff --git a/clippy_lints/src/transmute.rs b/clippy_lints/src/transmute.rs
index 1339555f9ce..788d02ecb0a 100644
--- a/clippy_lints/src/transmute.rs
+++ b/clippy_lints/src/transmute.rs
@@ -390,7 +390,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Transmute {
                             |db| {
                                 let arg = sugg::Sugg::hir(cx, &args[0], "..");
                                 let arg = if let ty::Int(_) = from_ty.kind {
-                                    arg.as_ty(ast::UintTy::U32)
+                                    arg.as_ty(ast::UintTy::U32.name_str())
                                 } else {
                                     arg
                                 };
diff --git a/clippy_lints/src/types.rs b/clippy_lints/src/types.rs
index 6c1e0b808d9..62da724ffd9 100644
--- a/clippy_lints/src/types.rs
+++ b/clippy_lints/src/types.rs
@@ -15,7 +15,7 @@ use rustc::{declare_lint_pass, declare_tool_lint, impl_lint_pass};
 use rustc_errors::Applicability;
 use rustc_target::spec::abi::Abi;
 use rustc_typeck::hir_ty_to_ty;
-use syntax::ast::{FloatTy, IntTy, LitIntType, LitKind, UintTy};
+use syntax::ast::{FloatTy, IntTy, LitFloatType, LitIntType, LitKind, UintTy};
 use syntax::errors::DiagnosticBuilder;
 use syntax::source_map::Span;
 use syntax::symbol::{sym, Symbol};
@@ -1186,7 +1186,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Casts {
                     }
                 }
                 match lit.node {
-                    LitKind::Int(_, LitIntType::Unsuffixed) | LitKind::FloatUnsuffixed(_) => {},
+                    LitKind::Int(_, LitIntType::Unsuffixed) | LitKind::Float(_, LitFloatType::Unsuffixed) => {},
                     _ => {
                         if cast_from.kind == cast_to.kind && !in_external_macro(cx.sess(), expr.span) {
                             span_lint(
diff --git a/clippy_lints/src/utils/author.rs b/clippy_lints/src/utils/author.rs
index a424c09ef40..f3fc0487b26 100644
--- a/clippy_lints/src/utils/author.rs
+++ b/clippy_lints/src/utils/author.rs
@@ -9,7 +9,7 @@ use rustc::lint::{LateContext, LateLintPass, LintArray, LintContext, LintPass};
 use rustc::session::Session;
 use rustc::{declare_lint_pass, declare_tool_lint};
 use rustc_data_structures::fx::FxHashMap;
-use syntax::ast::{Attribute, LitKind};
+use syntax::ast::{Attribute, LitFloatType, LitKind};
 
 declare_clippy_lint! {
     /// **What it does:** Generates clippy code that detects the offending pattern
@@ -288,10 +288,14 @@ impl<'tcx> Visitor<'tcx> for PrintVisitor {
                     LitKind::Byte(b) => println!("    if let LitKind::Byte({}) = {}.node;", b, lit_pat),
                     // FIXME: also check int type
                     LitKind::Int(i, _) => println!("    if let LitKind::Int({}, _) = {}.node;", i, lit_pat),
-                    LitKind::Float(..) => println!("    if let LitKind::Float(..) = {}.node;", lit_pat),
-                    LitKind::FloatUnsuffixed(_) => {
-                        println!("    if let LitKind::FloatUnsuffixed(_) = {}.node;", lit_pat)
-                    },
+                    LitKind::Float(_, LitFloatType::Suffixed(_)) => println!(
+                        "    if let LitKind::Float(_, LitFloatType::Suffixed(_)) = {}.node;",
+                        lit_pat
+                    ),
+                    LitKind::Float(_, LitFloatType::Unsuffixed) => println!(
+                        "    if let LitKind::Float(_, LitFloatType::Unsuffixed) = {}.node;",
+                        lit_pat
+                    ),
                     LitKind::ByteStr(ref vec) => {
                         let vec_pat = self.next("vec");
                         println!("    if let LitKind::ByteStr(ref {}) = {}.node;", vec_pat, lit_pat);
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-04-23 10:33:50 +0000