Struct StackFrame 

#[non_exhaustive]
pub struct StackFrame {
    pub function_name: Option<TruncatableString>,
    pub original_function_name: Option<TruncatableString>,
    pub file_name: Option<TruncatableString>,
    pub line_number: i64,
    pub column_number: i64,
    pub load_module: Option<Module>,
    pub source_version: Option<TruncatableString>,
    /* private fields */
}

Represents a single stack frame in a stack trace.

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.

function_name: Option<TruncatableString>

The fully-qualified name that uniquely identifies the function or method that is active in this frame (up to 1024 bytes).

original_function_name: Option<TruncatableString>

An un-mangled function name, if function_name is mangled. To get information about name mangling, run this search. The name can be fully-qualified (up to 1024 bytes).

file_name: Option<TruncatableString>

The name of the source file where the function call appears (up to 256 bytes).

line_number: i64

The line number in file_name where the function call appears.

column_number: i64

The column number where the function call appears, if available. This is important in JavaScript because of its anonymous functions.

load_module: Option<Module>

The binary module from where the code was loaded.

source_version: Option<TruncatableString>

The version of the deployed source code (up to 128 bytes).

Implementations

impl StackFrame

pub fn new() -> Self

pub fn set_function_name<T>(self, v: T) -> Self

where T: Into<TruncatableString>,

Sets the value of function_name.

pub fn set_or_clear_function_name<T>(self, v: Option<T>) -> Self

where T: Into<TruncatableString>,

Sets or clears the value of function_name.

pub fn set_original_function_name<T>(self, v: T) -> Self

where T: Into<TruncatableString>,

Sets the value of original_function_name.

pub fn set_or_clear_original_function_name<T>(self, v: Option<T>) -> Self

where T: Into<TruncatableString>,

Sets or clears the value of original_function_name.

pub fn set_file_name<T>(self, v: T) -> Self

where T: Into<TruncatableString>,

Sets the value of file_name.

pub fn set_or_clear_file_name<T>(self, v: Option<T>) -> Self

where T: Into<TruncatableString>,

Sets or clears the value of file_name.

pub fn set_line_number<T: Into<i64>>(self, v: T) -> Self

Sets the value of line_number.

pub fn set_column_number<T: Into<i64>>(self, v: T) -> Self

Sets the value of column_number.

pub fn set_load_module<T>(self, v: T) -> Self

where T: Into<Module>,

Sets the value of load_module.

pub fn set_or_clear_load_module<T>(self, v: Option<T>) -> Self

where T: Into<Module>,

Sets or clears the value of load_module.

pub fn set_source_version<T>(self, v: T) -> Self

where T: Into<TruncatableString>,

Sets the value of source_version.

pub fn set_or_clear_source_version<T>(self, v: Option<T>) -> Self

where T: Into<TruncatableString>,

Sets or clears the value of source_version.

Trait Implementations

impl Clone for StackFrame

fn clone(&self) -> StackFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StackFrame

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

Formats the value using the given formatter.

impl Default for StackFrame

fn default() -> StackFrame

Returns the “default value” for a type.

impl Message for StackFrame

fn typename() -> &'static str

The typename of this message.

impl PartialEq for StackFrame

fn eq(&self, other: &StackFrame) -> 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 StructuralPartialEq for StackFrame