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docs: Remove incorrect return info #316

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merged 1 commit into from
Jul 27, 2022
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docs: Remove incorrect return info #316

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10 changes: 0 additions & 10 deletions metrics/src/handles.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,6 @@ use crate::IntoF64;
/// A counter handler.
pub trait CounterFn {
/// Increments the counter by the given amount.
///
/// Returns the previous value.
fn increment(&self, value: u64);

/// Sets the counter to at least the given amount.
Expand All @@ -20,26 +18,18 @@ pub trait CounterFn {
///
/// This method must cope with those cases. An example of doing so atomically can be found in
/// `AtomicCounter`.
///
/// Returns the previous value.
fn absolute(&self, value: u64);
}

/// A gauge handler.
pub trait GaugeFn {
/// Increments the gauge by the given amount.
///
/// Returns the previous value.
fn increment(&self, value: f64);

/// Decrements the gauge by the given amount.
///
/// Returns the previous value.
fn decrement(&self, value: f64);

/// Sets the gauge to the given amount.
///
/// Returns the previous value.
fn set(&self, value: f64);
}

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