Enum symbolic_common::Language

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

[−] Expand description

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)

[+] This enum is marked as 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[+]

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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[+]

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

Formats the value using the given formatter.

impl Default for Language[+]

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fn default() -> Language[−]

Returns the “default value” for a type.

impl Display for Language[+]

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

Formats the value using the given formatter.

impl Eq for Language

impl FromStr for Language[+]

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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[+]

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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[+]

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<Language> for Language[+]

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

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

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

This method tests for !=.

impl PartialOrd<Language> for Language[+]

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

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

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

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

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#[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.

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

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

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#[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