# 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/dyhi4bq
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白話 “多態”：探索 Rust 的多態理念**
多態（Polymorphism），英文單詞來源自希臘語，"poly" 意爲 "多"，"morph" 意爲 "形態"，也就是 “多形態” 的意思，翻譯爲 “多態” 也比較貼切。遙想當年初學 Java 時，那時的我對 Polymorphism 還是相當困惑，爲何是多種形態？到底是什麼意思，因爲中文語境裏面並不存在 “多態” 這個詞。我打算以我的理解方式，白話一下 “多態” 一詞。函數（方法）尋址--- ⌘ Read more