Skip to content

fix: typo in HashMap docs (以致于 -> 以至于) #1552

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

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

fix: typo in HashMap docs (以致于 -> 以至于) #1552

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
2 changes: 1 addition & 1 deletion src/basic/collections/hashmap.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
# KV 存储 HashMap

和动态数组一样，`HashMap` 也是 Rust 标准库中提供的集合类型，但是又与动态数组不同，`HashMap` 中存储的是一一映射的 `KV` 键值对，并提供了平均复杂度为 `O(1)` 的查询方法，当我们希望通过一个 `Key` 去查询值时，该类型非常有用，以致于 Go 语言将该类型设置成了语言级别的内置特性。
和动态数组一样，`HashMap` 也是 Rust 标准库中提供的集合类型，但是又与动态数组不同，`HashMap` 中存储的是一一映射的 `KV` 键值对，并提供了平均复杂度为 `O(1)` 的查询方法，当我们希望通过一个 `Key` 去查询值时，该类型非常有用，以至于 Go 语言将该类型设置成了语言级别的内置特性。

Rust 中哈希类型（哈希映射）为 `HashMap<K,V>`，在其它语言中，也有类似的数据结构，例如 `hash map`，`map`，`object`，`hash table`，`字典` 等等，引用小品演员孙涛的一句台词：大家都是本地狐狸，别搁那装貂 :)。

Expand Down