Rename rustc_mir_build::build to builder

compiler/rustc_mir_build/src/builder/block.rs

@@ -5,9 +5,9 @@ use rustc_middle::{span_bug, ty};
 use rustc_span::Span;
 use tracing::debug;
 
-use crate::build::ForGuard::OutsideGuard;
-use crate::build::matches::{DeclareLetBindings, EmitStorageLive, ScheduleDrops};
-use crate::build::{BlockAnd, BlockAndExtension, BlockFrame, Builder};
+use crate::builder::ForGuard::OutsideGuard;
+use crate::builder::matches::{DeclareLetBindings, EmitStorageLive, ScheduleDrops};
+use crate::builder::{BlockAnd, BlockAndExtension, BlockFrame, Builder};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     pub(crate) fn ast_block(

compiler/rustc_mir_build/src/builder/cfg.rs

@@ -4,7 +4,7 @@ use rustc_middle::mir::*;
 use rustc_middle::ty::TyCtxt;
 use tracing::debug;
 
-use crate::build::CFG;
+use crate::builder::CFG;
 
 impl<'tcx> CFG<'tcx> {
     pub(crate) fn block_data(&self, blk: BasicBlock) -> &BasicBlockData<'tcx> {

compiler/rustc_mir_build/src/builder/coverageinfo.rs

@@ -8,8 +8,8 @@ use rustc_middle::thir::{ExprId, ExprKind, Pat, Thir};
 use rustc_middle::ty::TyCtxt;
 use rustc_span::def_id::LocalDefId;
 
-use crate::build::coverageinfo::mcdc::MCDCInfoBuilder;
-use crate::build::{Builder, CFG};
+use crate::builder::coverageinfo::mcdc::MCDCInfoBuilder;
+use crate::builder::{Builder, CFG};
 
 mod mcdc;
 

compiler/rustc_mir_build/src/builder/coverageinfo/mcdc.rs

@@ -9,7 +9,7 @@ use rustc_middle::thir::LogicalOp;
 use rustc_middle::ty::TyCtxt;
 use rustc_span::Span;
 
-use crate::build::Builder;
+use crate::builder::Builder;
 use crate::errors::MCDCExceedsConditionLimit;
 
 /// LLVM uses `i16` to represent condition id. Hence `i16::MAX` is the hard limit for number of

compiler/rustc_mir_build/src/builder/custom/parse/instruction.rs

@@ -9,8 +9,8 @@ use rustc_span::Span;
 use rustc_span::source_map::Spanned;
 
 use super::{PResult, ParseCtxt, parse_by_kind};
-use crate::build::custom::ParseError;
-use crate::build::expr::as_constant::as_constant_inner;
+use crate::builder::custom::ParseError;
+use crate::builder::expr::as_constant::as_constant_inner;
 
 impl<'a, 'tcx> ParseCtxt<'a, 'tcx> {
     pub(crate) fn parse_statement(&self, expr_id: ExprId) -> PResult<StatementKind<'tcx>> {

compiler/rustc_mir_build/src/builder/expr/as_constant.rs

@@ -14,7 +14,7 @@ use rustc_middle::ty::{
 use rustc_middle::{bug, mir, span_bug};
 use tracing::{instrument, trace};
 
-use crate::build::{Builder, parse_float_into_constval};
+use crate::builder::{Builder, parse_float_into_constval};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Compile `expr`, yielding a compile-time constant. Assumes that

compiler/rustc_mir_build/src/builder/expr/as_operand.rs

@@ -4,8 +4,8 @@ use rustc_middle::mir::*;
 use rustc_middle::thir::*;
 use tracing::{debug, instrument};
 
-use crate::build::expr::category::Category;
-use crate::build::{BlockAnd, BlockAndExtension, Builder, NeedsTemporary};
+use crate::builder::expr::category::Category;
+use crate::builder::{BlockAnd, BlockAndExtension, Builder, NeedsTemporary};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Construct a temporary lifetime restricted to just the local scope

compiler/rustc_mir_build/src/builder/expr/as_place.rs

@@ -14,9 +14,9 @@ use rustc_middle::{bug, span_bug};
 use rustc_span::{DesugaringKind, Span};
 use tracing::{debug, instrument, trace};
 
-use crate::build::ForGuard::{OutsideGuard, RefWithinGuard};
-use crate::build::expr::category::Category;
-use crate::build::{BlockAnd, BlockAndExtension, Builder, Capture, CaptureMap};
+use crate::builder::ForGuard::{OutsideGuard, RefWithinGuard};
+use crate::builder::expr::category::Category;
+use crate::builder::{BlockAnd, BlockAndExtension, Builder, Capture, CaptureMap};
 
 /// The "outermost" place that holds this value.
 #[derive(Copy, Clone, Debug, PartialEq)]
@@ -68,7 +68,7 @@ pub(crate) enum PlaceBase {
 /// This is used internally when building a place for an expression like `a.b.c`. The fields `b`
 /// and `c` can be progressively pushed onto the place builder that is created when converting `a`.
 #[derive(Clone, Debug, PartialEq)]
-pub(in crate::build) struct PlaceBuilder<'tcx> {
+pub(in crate::builder) struct PlaceBuilder<'tcx> {
     base: PlaceBase,
     projection: Vec<PlaceElem<'tcx>>,
 }
@@ -249,7 +249,7 @@ fn strip_prefix<'a, 'tcx>(
 }
 
 impl<'tcx> PlaceBuilder<'tcx> {
-    pub(in crate::build) fn to_place(&self, cx: &Builder<'_, 'tcx>) -> Place<'tcx> {
+    pub(in crate::builder) fn to_place(&self, cx: &Builder<'_, 'tcx>) -> Place<'tcx> {
         self.try_to_place(cx).unwrap_or_else(|| match self.base {
             PlaceBase::Local(local) => span_bug!(
                 cx.local_decls[local].source_info.span,
@@ -265,7 +265,7 @@ impl<'tcx> PlaceBuilder<'tcx> {
     }
 
     /// Creates a `Place` or returns `None` if an upvar cannot be resolved
-    pub(in crate::build) fn try_to_place(&self, cx: &Builder<'_, 'tcx>) -> Option<Place<'tcx>> {
+    pub(in crate::builder) fn try_to_place(&self, cx: &Builder<'_, 'tcx>) -> Option<Place<'tcx>> {
         let resolved = self.resolve_upvar(cx);
         let builder = resolved.as_ref().unwrap_or(self);
         let PlaceBase::Local(local) = builder.base else { return None };
@@ -283,7 +283,7 @@ impl<'tcx> PlaceBuilder<'tcx> {
     /// not captured. This can happen because the final mir that will be
     /// generated doesn't require a read for this place. Failures will only
     /// happen inside closures.
-    pub(in crate::build) fn resolve_upvar(
+    pub(in crate::builder) fn resolve_upvar(
         &self,
         cx: &Builder<'_, 'tcx>,
     ) -> Option<PlaceBuilder<'tcx>> {

compiler/rustc_mir_build/src/builder/expr/as_rvalue.rs

@@ -16,9 +16,9 @@ use rustc_span::source_map::Spanned;
 use rustc_span::{DUMMY_SP, Span};
 use tracing::debug;
 
-use crate::build::expr::as_place::PlaceBase;
-use crate::build::expr::category::{Category, RvalueFunc};
-use crate::build::{BlockAnd, BlockAndExtension, Builder, NeedsTemporary};
+use crate::builder::expr::as_place::PlaceBase;
+use crate::builder::expr::category::{Category, RvalueFunc};
+use crate::builder::{BlockAnd, BlockAndExtension, Builder, NeedsTemporary};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Returns an rvalue suitable for use until the end of the current

compiler/rustc_mir_build/src/builder/expr/as_temp.rs

@@ -7,8 +7,8 @@ use rustc_middle::mir::*;
 use rustc_middle::thir::*;
 use tracing::{debug, instrument};
 
-use crate::build::scope::DropKind;
-use crate::build::{BlockAnd, BlockAndExtension, Builder};
+use crate::builder::scope::DropKind;
+use crate::builder::{BlockAnd, BlockAndExtension, Builder};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Compile `expr` into a fresh temporary. This is used when building

compiler/rustc_mir_build/src/builder/expr/into.rs

@@ -11,9 +11,9 @@ use rustc_middle::ty::CanonicalUserTypeAnnotation;
 use rustc_span::source_map::Spanned;
 use tracing::{debug, instrument};
 
-use crate::build::expr::category::{Category, RvalueFunc};
-use crate::build::matches::DeclareLetBindings;
-use crate::build::{BlockAnd, BlockAndExtension, BlockFrame, Builder, NeedsTemporary};
+use crate::builder::expr::category::{Category, RvalueFunc};
+use crate::builder::matches::DeclareLetBindings;
+use crate::builder::{BlockAnd, BlockAndExtension, BlockFrame, Builder, NeedsTemporary};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Compile `expr`, storing the result into `destination`, which

compiler/rustc_mir_build/src/builder/expr/stmt.rs

@@ -5,8 +5,8 @@ use rustc_middle::thir::*;
 use rustc_span::source_map::Spanned;
 use tracing::debug;
 
-use crate::build::scope::BreakableTarget;
-use crate::build::{BlockAnd, BlockAndExtension, BlockFrame, Builder};
+use crate::builder::scope::BreakableTarget;
+use crate::builder::{BlockAnd, BlockAndExtension, BlockFrame, Builder};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Builds a block of MIR statements to evaluate the THIR `expr`.

compiler/rustc_mir_build/src/builder/matches/match_pair.rs

@@ -2,9 +2,9 @@ use rustc_middle::mir::*;
 use rustc_middle::thir::{self, *};
 use rustc_middle::ty::{self, Ty, TypeVisitableExt};
 
-use crate::build::Builder;
-use crate::build::expr::as_place::{PlaceBase, PlaceBuilder};
-use crate::build::matches::{FlatPat, MatchPairTree, TestCase};
+use crate::builder::Builder;
+use crate::builder::expr::as_place::{PlaceBase, PlaceBuilder};
+use crate::builder::matches::{FlatPat, MatchPairTree, TestCase};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Builds and returns [`MatchPairTree`] subtrees, one for each pattern in
@@ -86,7 +86,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> {
 impl<'pat, 'tcx> MatchPairTree<'pat, 'tcx> {
     /// Recursively builds a match pair tree for the given pattern and its
     /// subpatterns.
-    pub(in crate::build) fn for_pattern(
+    pub(in crate::builder) fn for_pattern(
         mut place_builder: PlaceBuilder<'tcx>,
         pattern: &'pat Pat<'tcx>,
         cx: &mut Builder<'_, 'tcx>,

compiler/rustc_mir_build/src/builder/matches/mod.rs

@@ -18,10 +18,10 @@ use rustc_span::symbol::Symbol;
 use rustc_span::{BytePos, Pos, Span};
 use tracing::{debug, instrument};
 
-use crate::build::ForGuard::{self, OutsideGuard, RefWithinGuard};
-use crate::build::expr::as_place::PlaceBuilder;
-use crate::build::scope::DropKind;
-use crate::build::{
+use crate::builder::ForGuard::{self, OutsideGuard, RefWithinGuard};
+use crate::builder::expr::as_place::PlaceBuilder;
+use crate::builder::scope::DropKind;
+use crate::builder::{
     BlockAnd, BlockAndExtension, Builder, GuardFrame, GuardFrameLocal, LocalsForNode,
 };
 

compiler/rustc_mir_build/src/builder/matches/simplify.rs

@@ -16,8 +16,8 @@ use std::mem;
 
 use tracing::{debug, instrument};
 
-use crate::build::Builder;
-use crate::build::matches::{MatchPairTree, PatternExtraData, TestCase};
+use crate::builder::Builder;
+use crate::builder::matches::{MatchPairTree, PatternExtraData, TestCase};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Simplify a list of match pairs so they all require a test. Stores relevant bindings and

compiler/rustc_mir_build/src/builder/matches/test.rs

@@ -20,8 +20,8 @@ use rustc_span::symbol::{Symbol, sym};
 use rustc_span::{DUMMY_SP, Span};
 use tracing::{debug, instrument};
 
-use crate::build::Builder;
-use crate::build::matches::{Candidate, MatchPairTree, Test, TestBranch, TestCase, TestKind};
+use crate::builder::Builder;
+use crate::builder::matches::{Candidate, MatchPairTree, Test, TestBranch, TestCase, TestKind};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Identifies what test is needed to decide if `match_pair` is applicable.

compiler/rustc_mir_build/src/builder/matches/util.rs

@@ -4,9 +4,9 @@ use rustc_middle::ty::Ty;
 use rustc_span::Span;
 use tracing::debug;
 
-use crate::build::Builder;
-use crate::build::expr::as_place::PlaceBase;
-use crate::build::matches::{Binding, Candidate, FlatPat, MatchPairTree, TestCase};
+use crate::builder::Builder;
+use crate::builder::expr::as_place::PlaceBase;
+use crate::builder::matches::{Binding, Candidate, FlatPat, MatchPairTree, TestCase};
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Creates a false edge to `imaginary_target` and a real edge to

compiler/rustc_mir_build/src/builder/misc.rs

@@ -7,7 +7,7 @@ use rustc_span::Span;
 use rustc_trait_selection::infer::InferCtxtExt;
 use tracing::debug;
 
-use crate::build::Builder;
+use crate::builder::Builder;
 
 impl<'a, 'tcx> Builder<'a, 'tcx> {
     /// Adds a new temporary value of type `ty` storing the result of

compiler/rustc_mir_build/src/builder/mod.rs

@@ -23,8 +23,8 @@ use rustc_span::symbol::sym;
 use rustc_span::{Span, Symbol};
 
 use super::lints;
-use crate::build::expr::as_place::PlaceBuilder;
-use crate::build::scope::DropKind;
+use crate::builder::expr::as_place::PlaceBuilder;
+use crate::builder::scope::DropKind;
 
 pub(crate) fn closure_saved_names_of_captured_variables<'tcx>(
     tcx: TyCtxt<'tcx>,

compiler/rustc_mir_build/src/builder/scope.rs

@@ -95,7 +95,7 @@ use rustc_span::source_map::Spanned;
 use rustc_span::{DUMMY_SP, Span};
 use tracing::{debug, instrument};
 
-use crate::build::{BlockAnd, BlockAndExtension, BlockFrame, Builder, CFG};
+use crate::builder::{BlockAnd, BlockAndExtension, BlockFrame, Builder, CFG};
 
 #[derive(Debug)]
 pub(crate) struct Scopes<'tcx> {

compiler/rustc_mir_build/src/check_unsafety.rs

@@ -18,7 +18,7 @@ use rustc_span::def_id::{DefId, LocalDefId};
 use rustc_span::symbol::Symbol;
 use rustc_span::{Span, sym};
 
-use crate::build::ExprCategory;
+use crate::builder::ExprCategory;
 use crate::errors::*;
 
 struct UnsafetyVisitor<'a, 'tcx> {

compiler/rustc_mir_build/src/lib.rs

@@ -11,7 +11,7 @@
 #![warn(unreachable_pub)]
 // tidy-alphabetical-end
 
-mod build;
+mod builder;
 mod check_tail_calls;
 mod check_unsafety;
 mod errors;
@@ -25,9 +25,9 @@ rustc_fluent_macro::fluent_messages! { "../messages.ftl" }
 pub fn provide(providers: &mut Providers) {
     providers.check_match = thir::pattern::check_match;
     providers.lit_to_const = thir::constant::lit_to_const;
-    providers.hooks.build_mir = build::mir_build;
+    providers.hooks.build_mir = builder::mir_build;
     providers.closure_saved_names_of_captured_variables =
-        build::closure_saved_names_of_captured_variables;
+        builder::closure_saved_names_of_captured_variables;
     providers.check_unsafety = check_unsafety::check_unsafety;
     providers.check_tail_calls = check_tail_calls::check_tail_calls;
     providers.thir_body = thir::cx::thir_body;

compiler/rustc_mir_build/src/thir/constant.rs

@@ -5,7 +5,7 @@ use rustc_middle::mir::interpret::{LitToConstError, LitToConstInput};
 use rustc_middle::ty::{self, ScalarInt, TyCtxt, TypeVisitableExt as _};
 use tracing::trace;
 
-use crate::build::parse_float_into_scalar;
+use crate::builder::parse_float_into_scalar;
 
 pub(crate) fn lit_to_const<'tcx>(
     tcx: TyCtxt<'tcx>,