twilight_util/builder/message/
action_row.rs

1use twilight_model::channel::message::{component::ActionRow, Component};
2
3/// Create an action row from a builder.
4#[derive(Clone, Debug, Eq, PartialEq)]
5#[must_use = "must be built into an ActionRow"]
6pub struct ActionRowBuilder(ActionRow);
7
8impl ActionRowBuilder {
9    /// Create a new action row builder.
10    pub const fn new() -> Self {
11        Self(ActionRow {
12            id: None,
13            components: Vec::new(),
14        })
15    }
16
17    /// Add a component.
18    pub fn component(mut self, component: impl Into<Component>) -> Self {
19        self.0.components.push(component.into());
20
21        self
22    }
23
24    /// Sets the component's identifier.
25    pub fn id(mut self, id: i32) -> Self {
26        self.0.id.replace(id);
27
28        self
29    }
30
31    /// Build into an action row.
32    pub fn build(self) -> ActionRow {
33        self.0
34    }
35}
36
37impl Default for ActionRowBuilder {
38    fn default() -> Self {
39        Self::new()
40    }
41}
42
43impl From<ActionRowBuilder> for ActionRow {
44    fn from(builder: ActionRowBuilder) -> Self {
45        builder.build()
46    }
47}
48
49#[cfg(test)]
50mod tests {
51    use super::*;
52    use static_assertions::assert_impl_all;
53    use std::fmt::Debug;
54
55    assert_impl_all!(ActionRowBuilder: Clone, Debug, Eq, PartialEq, Send, Sync);
56    assert_impl_all!(ActionRow: From<ActionRowBuilder>);
57
58    #[test]
59    fn builder() {
60        let expected = ActionRow {
61            id: None,
62            components: Vec::new(),
63        };
64
65        let actual = ActionRowBuilder::new().build();
66
67        assert_eq!(actual, expected);
68    }
69}
twilight_util/builder/message/action_row.rs

twilight_util/builder/message/
action_row.rs
