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#[derive(Debug, Copy, Clone, PartialEq, Eq)]
pub struct SamplingFlags {
sampled: Option<bool>,
debug: bool,
}
impl Default for SamplingFlags {
#[inline]
fn default() -> SamplingFlags {
SamplingFlags::builder().build()
}
}
impl SamplingFlags {
#[inline]
pub fn builder() -> Builder {
Builder {
sampled: None,
debug: false,
}
}
#[inline]
pub fn sampled(self) -> Option<bool> {
self.sampled
}
#[inline]
pub fn debug(self) -> bool {
self.debug
}
}
pub struct Builder {
sampled: Option<bool>,
debug: bool,
}
impl From<SamplingFlags> for Builder {
#[inline]
fn from(flags: SamplingFlags) -> Builder {
Builder {
sampled: flags.sampled,
debug: flags.debug,
}
}
}
impl Builder {
#[inline]
pub fn sampled(&mut self, sampled: bool) -> &mut Builder {
self.sampled = Some(sampled);
self
}
#[inline]
pub fn debug(&mut self, debug: bool) -> &mut Builder {
self.debug = debug;
self
}
#[inline]
pub fn build(&self) -> SamplingFlags {
SamplingFlags {
sampled: if self.debug { Some(true) } else { self.sampled },
debug: self.debug,
}
}
}