Skip to content

Update patterns allowed in @ patterns #1158

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 7, 2022
Merged

Update patterns allowed in @ patterns #1158

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion src/patterns.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -174,7 +174,7 @@ for i in -2..5 {

> **<sup>Syntax</sup>**\
> _IdentifierPattern_ :\
> &nbsp;&nbsp; &nbsp;&nbsp; `ref`<sup>?</sup> `mut`<sup>?</sup> [IDENTIFIER] (`@` [_Pattern_] ) <sup>?</sup>
> &nbsp;&nbsp; &nbsp;&nbsp; `ref`<sup>?</sup> `mut`<sup>?</sup> [IDENTIFIER] (`@` [_PatternNoTopAlt_] ) <sup>?</sup>

Identifier patterns bind the value they match to a variable. The identifier
must be unique within the pattern. The variable will shadow any variables of
Expand Down Expand Up @@ -852,6 +852,7 @@ result in a type mismatch between `x` in the different subpatterns.
[_PathExpression_]: expressions/path-expr.md
[_PathPattern_]: #path-patterns
[_Pattern_]: #patterns
[_PatternNoTopAlt_]: #patterns
[_PatternWithoutRange_]: #patterns
[_QualifiedPathInExpression_]: paths.md#qualified-paths
[_RangePattern_]: #range-patterns
Expand Down