From 63f61ce67ece7ffc8a6dd6c18c60d3d019162b29 Mon Sep 17 00:00:00 2001
From: cos <cos>
Date: Fri, 18 Feb 2022 17:23:09 +0100
Subject: fixup, wip: Rename error variable as in docs

This corresponds better with the terminology used at:
https://doc.rust-lang.org/rustc/json.html
---
 autoload/ale/handlers/rust.vim | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/autoload/ale/handlers/rust.vim b/autoload/ale/handlers/rust.vim
index 8ad7b031..12a826e0 100644
--- a/autoload/ale/handlers/rust.vim
+++ b/autoload/ale/handlers/rust.vim
@@ -17,27 +17,27 @@ function! ale#handlers#rust#HandleRustErrors(buffer, lines) abort
     " Format of JSON
     " rustc: https://doc.rust-lang.org/rustc/json.html
     " cargo: https://doc.rust-lang.org/cargo/reference/external-tools.html#json-messages
-    for l:errorline in a:lines
+    for l:diagnosticsline in a:lines
         " ignore everything that is not JSON
-        if l:errorline !~# '^{'
+        if l:diagnosticsline !~# '^{'
             continue
         endif
 
-        let l:error = json_decode(l:errorline)
+        let l:diagnostics = json_decode(l:diagnosticsline)
 
-        if has_key(l:error, 'message') && type(l:error.message) is v:t_dict
-            let l:error = l:error.message
+        if has_key(l:diagnostics, 'message') && type(l:diagnostics.message) is v:t_dict
+            let l:diagnostics = l:diagnostics.message
         endif
 
-        if !has_key(l:error, 'code')
+        if !has_key(l:diagnostics, 'code')
             continue
         endif
 
-        if !empty(l:error.code) && index(g:ale_rust_ignore_error_codes, l:error.code.code) > -1
+        if !empty(l:diagnostics.code) && index(g:ale_rust_ignore_error_codes, l:diagnostics.code.code) > -1
             continue
         endif
 
-        for l:root_span in l:error.spans
+        for l:root_span in l:diagnostics.spans
             let l:span = l:root_span
 
             if ale#Var(a:buffer, 'rust_ignore_secondary_spans') && !get(l:span, 'is_primary', 1)
@@ -52,12 +52,12 @@ function! ale#handlers#rust#HandleRustErrors(buffer, lines) abort
                 \   'end_lnum': l:span.line_end,
                 \   'col': l:span.column_start,
                 \   'end_col': l:span.column_end-1,
-                \   'text': empty(l:span.label) ? l:error.message : printf('%s: %s', l:error.message, l:span.label),
-                \   'type': toupper(l:error.level[0]),
+                \   'text': empty(l:span.label) ? l:diagnostics.message : printf('%s: %s', l:diagnostics.message, l:span.label),
+                \   'type': toupper(l:diagnostics.level[0]),
                 \}
 
-                if has_key(l:error, 'rendered') && !empty(l:error.rendered)
-                    let l:output_line.detail = l:error.rendered
+                if has_key(l:diagnostics, 'rendered') && !empty(l:diagnostics.rendered)
+                    let l:output_line.detail = l:diagnostics.rendered
                 endif
 
                 call add(l:output, l:output_line)
-- 
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