Skip to main content

Instruction

dockerfile_roast::parser

Struct Instruction

pub struct Instruction {Show 14 fields
    pub line: usize,
    pub instruction: String,
    pub arguments: String,
    pub raw: String,
    pub span: SourceSpan,
    pub keyword_span: SourceSpan,
    pub arguments_span: SourceSpan,
    pub logical_arguments: String,
    pub command: String,
    pub flags: Vec<InstructionFlag>,
    pub words: Vec<Word>,
    pub variables: Vec<VariableReference>,
    pub heredocs: Vec<Heredoc>,
    pub form: InstructionForm,
}

Fields§

§line: usize

Compatibility field: one-based line where the instruction starts.

§instruction: String

Uppercase instruction keyword.

§arguments: String

Compatibility field: normalized arguments. RUN heredoc bodies are appended so existing shell-oriented rules inspect the executed script.

§raw: String

Exact original source covered by this instruction, including heredocs.

§span: SourceSpan§keyword_span: SourceSpan§arguments_span: SourceSpan§logical_arguments: String

Continuation-normalized arguments with significant whitespace retained.

§command: String

Arguments after leading BuildKit flags.

§flags: Vec<InstructionFlag>§words: Vec<Word>§variables: Vec<VariableReference>§heredocs: Vec<Heredoc>§form: InstructionForm

Trait Implementations§

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Instruction

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

Formats the value using the given formatter. Read more

impl Eq for Instruction

impl PartialEq for Instruction

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for Instruction

Auto Trait Implementations§

impl Freeze for Instruction

impl RefUnwindSafe for Instruction

impl Send for Instruction

impl Sync for Instruction

impl Unpin for Instruction

impl UnsafeUnpin for Instruction

impl UnwindSafe for Instruction

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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

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

Checks if this value is equivalent to the given key. Read more

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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.

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

Performs the conversion.