Enum symbolic_common::Language

#[repr(u32)]
#[non_exhaustive]pub enum Language {
    Unknown,
    C,
    Cpp,
    D,
    Go,
    ObjC,
    ObjCpp,
    Rust,
    Swift,
}

A programming language declared in debugging information.

In the context of function names or source code, the lanugage can help to determine appropriate strategies for demangling names or syntax highlighting. See the Name type, which declares a function name with an optional language.

This enumeration is represented as u32 for C-bindings and lowlevel APIs.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown

C

Cpp

D

Go

ObjC

ObjCpp

Rust

Swift

Implementations

impl Language

pub fn from_u32(val: u32) -> Language

Creates an Language from its u32 representation.

Returns Language::Unknown for all unknown values.

Examples

use symbolic_common::Language;

// Will print "C"
println!("{:?}", Language::from_u32(1));

pub fn name(self) -> &'static str

Returns the name of the language.

The name is always given in lower case without special characters or spaces, suitable for serialization and parsing. For a human readable name, use the Display implementation, instead.

Examples

use symbolic_common::Language;

// Will print "objcpp"
println!("{}", Language::ObjCpp.name());

// Will print "Objective-C++"
println!("{}", Language::ObjCpp);

Trait Implementations

impl Clone for Language

fn clone(&self) -> Language

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Language

impl Debug for Language

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

Formats the value using the given formatter.

impl Default for Language

fn default() -> Language

Returns the “default value” for a type.

impl Display for Language

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

Formats the value using the given formatter.

impl Eq for Language

impl FromStr for Language

type Err = UnknownLanguageError

The associated error which can be returned from parsing.

fn from_str(string: &str) -> Result<Language, UnknownLanguageError>

Parses a string s to return a value of this type.

impl Hash for Language

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for Language

fn cmp(&self, other: &Language) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Language> for Language

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Language> for Language

fn partial_cmp(&self, other: &Language) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Language

impl StructuralPartialEq for Language