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Fix a pesky type error

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```
error[E0308]: mismatched types
  --> src/ch08-03-hash-maps.md:44:15
   |
44 | keys of type `&str` and values of type `i32`. Like vectors, hash maps are
   |               ^ expected struct `std::string::String`, found &str
   |
   = note: to fix, merge this pull request
```
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Luc Street 2017-01-03 19:08:40 -08:00 committed by Luc Street
parent 2d32840aae
commit ba7b12f2b0
1 changed files with 1 additions and 1 deletions
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src/ch08-03-hash-maps.md
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@ -41,7 +41,7 @@ in the prelude. Hash maps also have less support from the standard library;
there's no built-in macro to construct them, for example.
Just like vectors, hash maps store their data on the heap. This `HashMap` has
keys of type `&str` and values of type `i32`. Like vectors, hash maps are
keys of type `String` and values of type `i32`. Like vectors, hash maps are
homogeneous: all of the keys must have the same type, and all of the values must
have the same type.