Skip to main content

parse_stack

stryke::shell_parse

Struct parse_stack 

Source 
pub struct parse_stack {
Show 18 fields
    pub hdocs: Vec<HereDoc>,
    pub incmdpos: bool,
    pub aliasspaceflag: i32,
    pub incond: i32,
    pub inredir: bool,
    pub incasepat: i32,
    pub isnewlin: i32,
    pub infor: i32,
    pub inrepeat_: i32,
    pub intypeset: bool,
    pub eclen: i32,
    pub ecused: i32,
    pub ecnpats: i32,
    pub ecbuf: Option<Vec<u32>>,
    pub ecstrs: Option<Vec<u8>>,
    pub ecsoffs: i32,
    pub ecssub: i32,
    pub ecnfunc: i32,

}
Expand description

Direct port of struct parse_stack at Src/zsh.h:3099-3109. Used by parse_context_save / parse_context_restore (parse.c:295-355) to snapshot per-parse-call state so a nested parse (e.g. inside command substitution) doesn’t clobber the outer parse.

A second port of struct parse_stack exists at crate::ported::zsh_h::parse_stack (zsh.h:1066) using canonical Wordcode / Eccstr / struct heredocs types — that port is unused today and will become authoritative when Phase 9b (PORT_PLAN.md) wires wordcode emission. This local version uses the working-set shapes (Vec, stubbed wordcode fields) suited to zshrs’s pre-wordcode AST architecture; the consolidation happens in P9b.

Fields§

§hdocs: Vec<HereDoc>

Pending heredocs awaiting body collection. C: struct heredocs *hdocs (zsh.h:3100). zshrs uses Vec until Phase 9b (PORT_PLAN.md) reinstates C’s linked-list shape.

§incmdpos: bool

C: int incmdpos (zsh.h:3102).

§aliasspaceflag: i32

C: int aliasspaceflag (zsh.h:3103).

§incond: i32

C: int incond (zsh.h:3104).

§inredir: bool

C: int inredir (zsh.h:3105).

§incasepat: i32

C: int incasepat (zsh.h:3106).

§isnewlin: i32

C: int isnewlin (zsh.h:3107).

§infor: i32

C: int infor (zsh.h:3108).

§inrepeat_: i32

C: int inrepeat_ (zsh.h:3109).

§intypeset: bool

C: int intypeset (zsh.h:3110).

§eclen: i32§ecused: i32§ecnpats: i32§ecbuf: Option<Vec<u32>>§ecstrs: Option<Vec<u8>>§ecsoffs: i32§ecssub: i32§ecnfunc: i32

Trait Implementations§

Source§

impl Clone for parse_stack

Source§

fn clone(&self) -> parse_stack

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
Source§

impl Debug for parse_stack

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for parse_stack

Source§

fn default() -> parse_stack

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> ArchivePointee for T

Source§

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
Source§

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

Converts some archived metadata to the pointer metadata for itself.
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

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
Source§

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

Source§

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

Deserializes using the given deserializer
Source§

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

Source§

fn __clone_box(&self, _: Private) -> *mut ()

Source§

impl<T> Finish for T

Source§

fn finish(self)

Does nothing but move self, equivalent to drop.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<F, T> IntoSample<T> for F
where T: FromSample<F>,

Source§

fn into_sample(self) -> T

Source§

impl<T> LayoutRaw for T

Source§

fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Gets the layout of the type.
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

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

Initializes a with the given initializer. Read more
Source§

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

Dereferences the given pointer. Read more
Source§

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

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

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

impl<T> Pointee for T

Source§

type Metadata = ()

The type for metadata in pointers and references to Self.
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

Source§

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
Source§

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
Source§

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
Source§

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

impl<U, T> ToOwnedObj<U> for T
where U: FromObjRef<T>,

Source§

fn to_owned_obj(&self, data: FontData<'_>) -> U

Convert this type into T, using the provided data to resolve any offsets.
Source§

impl<U, T> ToOwnedTable<U> for T
where U: FromTableRef<T>,

Source§

fn to_owned_table(&self) -> U

Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<A, B, T> HttpServerConnExec<A, B> for T
where B: Body,