protobuf/reflect/
reflect_eq.rs

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1/// Parameter for [`ReflectEq`].
2#[derive(Debug, Default)]
3pub struct ReflectEqMode {
4    /// When `true`, `NaN` values are considered equal to each other.
5    pub nan_equal: bool,
6    _non_exhausitve: (),
7}
8
9impl ReflectEqMode {
10    /// Default equality, similar to `#[derive(PartialEq)]`.
11    pub fn default() -> ReflectEqMode {
12        Default::default()
13    }
14
15    /// Equality where float `NaN` values are considered equal to each other.
16    ///
17    /// Useful in tests.
18    pub fn nan_equal() -> ReflectEqMode {
19        ReflectEqMode {
20            nan_equal: true,
21            ..Default::default()
22        }
23    }
24}
25
26/// Special version of eq.
27///
28/// With `mode` [`ReflectEqMode::default()`], should be equivalent
29/// to `#[derive(PartialEq)]`.
30pub trait ReflectEq {
31    /// Perform the equality comparison.
32    fn reflect_eq(&self, that: &Self, mode: &ReflectEqMode) -> bool;
33}
protobuf/reflect/reflect_eq.rs

protobuf/reflect/
reflect_eq.rs
