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Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -286,8 +286,8 @@ Please see the internal `defaultComparer` for an example, bearing in mind that i ## Set -The `Set` represents a collection of unique values. It uses a `map[T]struct{}`, so it carries over some characteristics from the built-in Go `map` type. -Values neeed to be `comparable`. +The `Set` represents a collection of unique values, and it is implemented as a +wrapper around a `Map[T, struct{}]`. Like Maps, Sets require a `Hasher` to hash keys and check for equality. There are built-in hasher implementations for most primitive types such as `int`, `uint`, and |