# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/nmclvia
Rust IO 魔法:輸入輸出大揭祕**
一、開啓 Rust I/O 大門:Reader 與 Writer--------------------------------在 Rust 的世界裏,輸入輸出(I/O)操作通過一組強大的 Trait 來實現,其中 Reader 和 Writer 相關的 Trait 扮演着關鍵角色。Rust 中有關輸入輸出的特性圍繞着三個 trait:Read、BufRead、Write 來組織:實現了 Read ⌘ Read more