From 4d1daf86833392f9b819938c3ce0848c3adede50 Mon Sep 17 00:00:00 2001
From: Eric Huss <eric@huss.org>
Date: Sun, 11 Jul 2021 13:08:58 -0700
Subject: Simplify future incompatible reporting.

---
 compiler/rustc_errors/src/emitter.rs |  3 +--
 compiler/rustc_errors/src/json.rs    | 12 ++++--------
 compiler/rustc_errors/src/lib.rs     |  3 +--
 3 files changed, 6 insertions(+), 12 deletions(-)

(limited to 'compiler/rustc_errors/src')

diff --git a/compiler/rustc_errors/src/emitter.rs b/compiler/rustc_errors/src/emitter.rs
index fd024a8ecfa..becc1c6db5b 100644
--- a/compiler/rustc_errors/src/emitter.rs
+++ b/compiler/rustc_errors/src/emitter.rs
@@ -9,7 +9,6 @@
 
 use Destination::*;
 
-use rustc_lint_defs::FutureBreakage;
 use rustc_span::source_map::SourceMap;
 use rustc_span::{MultiSpan, SourceFile, Span};
 
@@ -193,7 +192,7 @@ pub trait Emitter {
     /// other formats can, and will, simply ignore it.
     fn emit_artifact_notification(&mut self, _path: &Path, _artifact_type: &str) {}
 
-    fn emit_future_breakage_report(&mut self, _diags: Vec<(FutureBreakage, Diagnostic)>) {}
+    fn emit_future_breakage_report(&mut self, _diags: Vec<Diagnostic>) {}
 
     /// Emit list of unused externs
     fn emit_unused_externs(&mut self, _lint_level: &str, _unused_externs: &[&str]) {}
diff --git a/compiler/rustc_errors/src/json.rs b/compiler/rustc_errors/src/json.rs
index 485e7564587..1b6cd04cca6 100644
--- a/compiler/rustc_errors/src/json.rs
+++ b/compiler/rustc_errors/src/json.rs
@@ -16,7 +16,7 @@ use crate::registry::Registry;
 use crate::DiagnosticId;
 use crate::ToolMetadata;
 use crate::{CodeSuggestion, SubDiagnostic};
-use rustc_lint_defs::{Applicability, FutureBreakage};
+use rustc_lint_defs::Applicability;
 
 use rustc_data_structures::sync::Lrc;
 use rustc_span::hygiene::ExpnData;
@@ -134,17 +134,14 @@ impl Emitter for JsonEmitter {
         }
     }
 
-    fn emit_future_breakage_report(&mut self, diags: Vec<(FutureBreakage, crate::Diagnostic)>) {
+    fn emit_future_breakage_report(&mut self, diags: Vec<crate::Diagnostic>) {
         let data: Vec<FutureBreakageItem> = diags
             .into_iter()
-            .map(|(breakage, mut diag)| {
+            .map(|mut diag| {
                 if diag.level == crate::Level::Allow {
                     diag.level = crate::Level::Warning;
                 }
-                FutureBreakageItem {
-                    future_breakage_date: breakage.date,
-                    diagnostic: Diagnostic::from_errors_diagnostic(&diag, self),
-                }
+                FutureBreakageItem { diagnostic: Diagnostic::from_errors_diagnostic(&diag, self) }
             })
             .collect();
         let report = FutureIncompatReport { future_incompat_report: data };
@@ -326,7 +323,6 @@ struct ArtifactNotification<'a> {
 
 #[derive(Encodable)]
 struct FutureBreakageItem {
-    future_breakage_date: Option<&'static str>,
     diagnostic: Diagnostic,
 }
 
diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs
index f8339d6e3f4..993a7c2c162 100644
--- a/compiler/rustc_errors/src/lib.rs
+++ b/compiler/rustc_errors/src/lib.rs
@@ -23,7 +23,6 @@ use rustc_data_structures::fx::{FxHashSet, FxIndexMap};
 use rustc_data_structures::stable_hasher::StableHasher;
 use rustc_data_structures::sync::{self, Lock, Lrc};
 use rustc_data_structures::AtomicRef;
-use rustc_lint_defs::FutureBreakage;
 pub use rustc_lint_defs::{pluralize, Applicability};
 use rustc_serialize::json::Json;
 use rustc_serialize::{Decodable, Decoder, Encodable, Encoder};
@@ -790,7 +789,7 @@ impl Handler {
         self.inner.borrow_mut().emit_artifact_notification(path, artifact_type)
     }
 
-    pub fn emit_future_breakage_report(&self, diags: Vec<(FutureBreakage, Diagnostic)>) {
+    pub fn emit_future_breakage_report(&self, diags: Vec<Diagnostic>) {
         self.inner.borrow_mut().emitter.emit_future_breakage_report(diags)
     }
 
-- 
cgit 1.4.1-3-g733a5