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Add must_use to Shape

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Emil Ernerfeldt 2021-01-16 18:49:10 +01:00
parent cc002763ed
commit 01bee768d9
1 changed files with 1 additions and 0 deletions
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epaint/src/shape.rs
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@ -6,6 +6,7 @@ use emath::*;
/// A paint primitive such as a circle or a piece of text. /// A paint primitive such as a circle or a piece of text.
/// Coordinates are all screen space points (not physical pixels). /// Coordinates are all screen space points (not physical pixels).
#[must_use = "Add a Shape to a Painter"]
#[derive(Clone, Debug)] #[derive(Clone, Debug)]
pub enum Shape { pub enum Shape {
/// Paint nothing. This can be useful as a placeholder. /// Paint nothing. This can be useful as a placeholder.