rust-lang/rust-by-example

Add examples of Default and when to/not use it

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#1,256 opened on Sep 14, 2019

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enhancementgood first issue

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Description

Default is mentioned occasionally in the book, but I think it could use its own page.

Contributor guide

Research direction
Examine existing pages for Default trait in the rust by example repository, then create a new page that demonstrates when and how to use it, including examples for structs and enums.
Tech stack
rust
Domain
documentation
Issue type
Documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Rust basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
90