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| author | Jubilee <46493976+workingjubilee@users.noreply.github.com> | 2021-10-04 13:58:13 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-10-04 13:58:13 -0700 |
| commit | 08dd4148f1cdc0ba7fd6729def893bb08e0cd84d (patch) | |
| tree | 88759e11037a6d743051b6d6af829898e6d38f5c /src/test/ui/parser | |
| parent | b115a16956aa100484e5f144c2a5c72ce4dd4456 (diff) | |
| parent | d92c68393323359d30a8ee2478b314853a39ba34 (diff) | |
| download | rust-08dd4148f1cdc0ba7fd6729def893bb08e0cd84d.tar.gz rust-08dd4148f1cdc0ba7fd6729def893bb08e0cd84d.zip | |
Rollup merge of #89447 - FabianWolff:issue-89388, r=davidtwco
Improve error message for missing angle brackets in `[_]::method` Fixes #89388.
Diffstat (limited to 'src/test/ui/parser')
| -rw-r--r-- | src/test/ui/parser/issue-89388.rs | 7 | ||||
| -rw-r--r-- | src/test/ui/parser/issue-89388.stderr | 8 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/parser/issue-89388.rs b/src/test/ui/parser/issue-89388.rs new file mode 100644 index 00000000000..9153c071e8e --- /dev/null +++ b/src/test/ui/parser/issue-89388.rs @@ -0,0 +1,7 @@ +// Regression test for #89388. + +fn main() { + let option: Option<&[u8]> = Some(b"..."); + let _ = option.map([_]::to_vec); + //~^ ERROR: missing angle brackets in associated item path +} diff --git a/src/test/ui/parser/issue-89388.stderr b/src/test/ui/parser/issue-89388.stderr new file mode 100644 index 00000000000..cf28bef0f4a --- /dev/null +++ b/src/test/ui/parser/issue-89388.stderr @@ -0,0 +1,8 @@ +error: missing angle brackets in associated item path + --> $DIR/issue-89388.rs:5:24 + | +LL | let _ = option.map([_]::to_vec); + | ^^^^^^^^^^^ help: try: `<[_]>::to_vec` + +error: aborting due to previous error + |