Struct Node

#[non_exhaustive]
pub struct Node {
    pub file: usize,
    pub line: Option<usize>,
    pub command: Option<usize>,
    pub parent: Option<usize>,
}

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.

file: usize

An unsigned integer 0-based index into the backtrace files array.

line: Option<usize>

An optional member present when the node represents a line within the file. The value is an unsigned integer 1-based line number.

command: Option<usize>

An optional member present when the node represents a command invocation within the file. The value is an unsigned integer 0-based index into the backtrace commands array.

parent: Option<usize>

An optional member present when the node is not the bottom of the call stack. The value is an unsigned integer 0-based index of another entry in the backtrace nodes array.

Trait Implementations

impl Clone for Node

fn clone(&self) -> Node

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Node

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

Formats the value using the given formatter.

impl Default for Node

fn default() -> Node

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Node

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Node

fn eq(&self, other: &Node) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Node

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Node