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44 lines
699 B
44 lines
699 B
3 years ago
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pub struct Post {
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content: String,
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}
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pub struct DraftPost {
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content: String,
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}
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impl Post {
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pub fn new() -> DraftPost {
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DraftPost {
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content: String::new(),
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}
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}
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pub fn content(&self) -> &str {
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&self.content
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}
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}
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impl DraftPost {
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pub fn add_text(&mut self, text: &str) {
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self.content.push_str(text);
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}
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pub fn request_review(self) -> PendingReviewPost {
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PendingReviewPost {
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content: self.content,
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}
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}
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}
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pub struct PendingReviewPost {
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content: String,
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}
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impl PendingReviewPost {
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pub fn approve(self) -> Post {
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Post {
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content: self.content,
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}
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}
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}
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