Struct wasmer_compiler::Triple

source · [−]

pub struct Triple {
    pub architecture: Architecture,
    pub vendor: Vendor,
    pub operating_system: OperatingSystem,
    pub environment: Environment,
    pub binary_format: BinaryFormat,
}

Expand description

A target “triple”. Historically such things had three fields, though they’ve added additional fields over time.

Note that Triple doesn’t implement Default itself. If you want a type which defaults to the host triple, or defaults to unknown-unknown-unknown, use DefaultToHost or DefaultToUnknown, respectively.

Fields

architecture: Architecture

The “architecture” (and sometimes the subarchitecture).

vendor: Vendor

The “vendor” (whatever that means).

operating_system: OperatingSystem

The “operating system” (sometimes also the environment).

environment: Environment

The “environment” on top of the operating system (often omitted for operating systems with a single predominant environment).

binary_format: BinaryFormat

The “binary format” (rarely used).

Implementations

impl Triple

pub fn endianness(&self) -> Result<Endianness, ()>

Return the endianness of this target’s architecture.

pub fn pointer_width(&self) -> Result<PointerWidth, ()>

Return the pointer width of this target’s architecture.

pub fn default_calling_convention(&self) -> Result<CallingConvention, ()>

Return the default calling convention for the given target triple.

pub fn data_model(&self) -> Result<CDataModel, ()>

The C data model for a given target. If the model is not known, returns Err(()).

pub fn unknown() -> Triple

Return a Triple with all unknown fields.

impl Triple

pub const fn host() -> Triple

Return the triple for the current host.

Trait Implementations

impl Clone for Triple

pub fn clone(&self) -> Triple

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Triple

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

Formats the value using the given formatter. Read more

impl Display for Triple

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

Formats the value using the given formatter. Read more

impl FromStr for Triple

type Err = ParseError

The associated error which can be returned from parsing.

pub fn from_str(s: &str) -> Result<Triple, <Triple as FromStr>::Err>

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

impl Hash for Triple

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<Triple> for Triple

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

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

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

This method tests for !=.

impl Eq for Triple

impl StructuralEq for Triple

impl StructuralPartialEq for Triple

Auto Trait Implementations

impl RefUnwindSafe for Triple

impl Send for Triple

impl Sync for Triple

impl Unpin for Triple

impl UnwindSafe for Triple

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

pub fn pointer_metadata(
&<T as ArchivePointee>::ArchivedMetadata
) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
H: Hash + ?Sized,
B: BuildHasher,

impl<F, W, T, D> Deserialize<With<T, W>, D> for F where
    W: DeserializeWith<F, T, D>,
    D: Fallible + ?Sized,
    F: ?Sized,

pub fn deserialize(
&self,
deserializer: &mut D
) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

pub fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointee for T

type Metadata = ()

The type for metadata in pointers and references to Self.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.