Struct cargo_valgrind::Function

pub struct Function { /* fields omitted */ }

A single function in the call trace.

A function is denoted by its name and its file including the line. Note, that all of this information may be absent. Valgrind can only output those information, if the underlying objects have debug information associated with them.

A Function implemented the Display trait, in which the available information are printed in the following scheme name (file:line), where unavailable information are omitted. If the function name is not available, it is replaced with "unknown".

Methods

impl Function

pub fn name(&self) -> Option<&str>

Query the name of the function.

This information may not be present, e.g. if the corresponding object is built without debug info.

pub fn file(&self) -> Option<&str>

Query the name of the file in which the called function was defined.

This information may not be present, e.g. if the corresponding object is built without debug info.

pub fn line(&self) -> Option<usize>

Query the line of the function of the function call.

This information may not be present, e.g. if the corresponding object is built without debug info.

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Function> for Function

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for Function

impl Debug for Function

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

Formats the value using the given formatter.

impl Display for Function

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

Formats the value using the given formatter.

impl Hash for Function

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].