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authorMatthias Krüger <matthias.krueger@famsik.de>2022-12-18 23:03:05 +0100
committerGitHub <noreply@github.com>2022-12-18 23:03:05 +0100
commitf5656ad3c77e2b39dd984d71d3a469b7f9a77db3 (patch)
treeab3ba8a48c20e94955bd105004f0352a747ca13f /src/test/ui
parente8fdd6912fe3aea7495ee193c74b88e5a6223a11 (diff)
parentf034cb431d88a89984eb75bdea120e34fabfc798 (diff)
downloadrust-f5656ad3c77e2b39dd984d71d3a469b7f9a77db3.tar.gz
rust-f5656ad3c77e2b39dd984d71d3a469b7f9a77db3.zip
Rollup merge of #105842 - compiler-errors:arg-name-sugg, r=petrochenkov
print argument name in arg mismatch if possible

A bit more contextual than just `/* value */`, at least when the argument is named something related to its context.

The UI test cases are... not super convincing, but also they're minimized tests.
Diffstat (limited to 'src/test/ui')
-rw-r--r--src/test/ui/argument-suggestions/basic.stderr4
-rw-r--r--src/test/ui/error-codes/E0057.stderr4
-rw-r--r--src/test/ui/higher-rank-trait-bounds/issue-58451.stderr4
-rw-r--r--src/test/ui/issues/issue-3044.stderr2
4 files changed, 7 insertions, 7 deletions
diff --git a/src/test/ui/argument-suggestions/basic.stderr b/src/test/ui/argument-suggestions/basic.stderr
index b118ce1bd0e..062b3768858 100644
--- a/src/test/ui/argument-suggestions/basic.stderr
+++ b/src/test/ui/argument-suggestions/basic.stderr
@@ -94,8 +94,8 @@ LL |     let closure = |x| x;
    |                   ^^^
 help: provide the argument
    |
-LL |     closure(/* value */);
-   |            ~~~~~~~~~~~~~
+LL |     closure(/* x */);
+   |            ~~~~~~~~~
 
 error: aborting due to 6 previous errors
 
diff --git a/src/test/ui/error-codes/E0057.stderr b/src/test/ui/error-codes/E0057.stderr
index bea226f09dc..163737895fe 100644
--- a/src/test/ui/error-codes/E0057.stderr
+++ b/src/test/ui/error-codes/E0057.stderr
@@ -11,8 +11,8 @@ LL |     let f = |x| x * 3;
    |             ^^^
 help: provide the argument
    |
-LL |     let a = f(/* value */);
-   |              ~~~~~~~~~~~~~
+LL |     let a = f(/* x */);
+   |              ~~~~~~~~~
 
 error[E0057]: this function takes 1 argument but 2 arguments were supplied
   --> $DIR/E0057.rs:5:13
diff --git a/src/test/ui/higher-rank-trait-bounds/issue-58451.stderr b/src/test/ui/higher-rank-trait-bounds/issue-58451.stderr
index 09e25f4dc96..0f051be2128 100644
--- a/src/test/ui/higher-rank-trait-bounds/issue-58451.stderr
+++ b/src/test/ui/higher-rank-trait-bounds/issue-58451.stderr
@@ -11,8 +11,8 @@ LL | fn f<I>(i: I)
    |    ^    ----
 help: provide the argument
    |
-LL |     f(&[f(/* value */)]);
-   |          ~~~~~~~~~~~~~
+LL |     f(&[f(/* i */)]);
+   |          ~~~~~~~~~
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/issues/issue-3044.stderr b/src/test/ui/issues/issue-3044.stderr
index 2b142f688ec..1232b83c391 100644
--- a/src/test/ui/issues/issue-3044.stderr
+++ b/src/test/ui/issues/issue-3044.stderr
@@ -13,7 +13,7 @@ help: provide the argument
    |
 LL ~     needlesArr.iter().fold(|x, y| {
 LL +
-LL ~     }, /* value */);
+LL ~     }, /* f */);
    |
 
 error: aborting due to previous error