Struct Info 

#[non_exhaustive]
pub struct Info {
    pub name: Txt,
    pub categories: Vec<Txt>,
    pub file: Txt,
    pub line: u32,
    pub args: HashMap<Txt, Txt>,
}

Common info traced about events and spans.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

name: Txt

Event or span name.

categories: Vec<Txt>

Categories.

Zng recordings usually write two categories, “target” and “level”.

file: Txt

File where the event or span was traced.

line: u32

Code line where the event or span was traced.

args: HashMap<Txt, Txt>

Custom args traced with the event or span.

Implementations

impl Info

pub fn merge(&mut self, info: Info)

Merge other into this.

Trait Implementations

impl Clone for Info

fn clone(&self) -> Info

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Info

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.