15 pub struct NewSpan {  struct
68     pub fn with_explicit_parent(self, parent: Option<&str>) -> NewSpan {  in with_explicit_parent()  argument
73         NewSpan {  in with_explicit_parent()
80     pub fn with_contextual_parent(self, parent: Option<&str>) -> NewSpan {  in with_contextual_parent()  argument
85         NewSpan {  in with_contextual_parent()
104     pub fn with_field<I>(self, fields: I) -> NewSpan  in with_field()
108         NewSpan {  in with_field()
146 impl From<MockSpan> for NewSpan {  implementation
155 impl NewSpan {  impl
156     pub fn with_explicit_parent(self, parent: Option<&str>) -> NewSpan {  in with_explicit_parent()  argument
161         NewSpan {  in with_explicit_parent()
167     pub fn with_contextual_parent(self, parent: Option<&str>) -> NewSpan {  in with_contextual_parent()  argument
172         NewSpan {  in with_contextual_parent()
178     pub fn with_field<I>(self, fields: I) -> NewSpan  in with_field()
182         NewSpan {  in with_field()
215 impl fmt::Display for NewSpan {  implementation
225 impl fmt::Debug for NewSpan {  implementation