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Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/trpl/crates-and-modules.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/doc/trpl/crates-and-modules.md b/src/doc/trpl/crates-and-modules.md index 1c5115117cb..63eccc12b0f 100644 --- a/src/doc/trpl/crates-and-modules.md +++ b/src/doc/trpl/crates-and-modules.md @@ -576,11 +576,13 @@ The third `use` statement bears more explanation. It's using "brace expansion" globbing to compress three `use` statements into one (this sort of syntax may be familiar if you've written Linux shell scripts before). The uncompressed form of this statement would be: + ```rust,ignore use sayings::english; use sayings::english::greetings as en_greetings; use sayings::english::farewells as en_farewells; ``` + As you can see, the curly brackets compress `use` statements for several items under the same path, and in this context `self` just refers back to that path. Note: The curly brackets cannot be nested or mixed with star globbing. |