Struct debian_packaging::control::ControlFileParser

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pub struct ControlFileParser { /* private fields */ }

Expand description

Holds parsing state for Debian control files.

Instances of this type are essentially fed lines of text and periodically emit ControlParagraph instances as they are completed.

Implementations

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impl ControlFileParser

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pub fn write_line(
&mut self,
line: &str
) -> Result<Option<ControlParagraph<'static>>>

Write a line to the parser.

If the line terminates an in-progress paragraph, that paragraph will be returned. Otherwise Ok(None) is returned.

Err is returned if the control file in invalid.

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pub fn finish(self) -> Result<Option<ControlParagraph<'static>>>

Finish parsing, consuming self.

If a non-empty paragraph is present in the instance, it will be returned. Else if there is no unflushed state, None is returned.

Trait Implementations

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impl Clone for ControlFileParser

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fn clone(&self) -> ControlFileParser

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for ControlFileParser

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

Formats the value using the given formatter. Read more

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impl Default for ControlFileParser

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fn default() -> ControlFileParser

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

Auto Trait Implementations

impl RefUnwindSafe for ControlFileParser

impl Send for ControlFileParser

impl Sync for ControlFileParser

impl Unpin for ControlFileParser

impl UnwindSafe for ControlFileParser

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · 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.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Err = >::Err

fn try_into(self) -> Result<U, >::Err>

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

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct debian_packaging::control::ControlFileParser

Implementations

impl ControlFileParser

pub fn write_line( &mut self, line: &str) -> Result<Option<ControlParagraph<'static>>>

pub fn finish(self) -> Result<Option<ControlParagraph<'static>>>

Trait Implementations

impl Clone for ControlFileParser

fn clone(&self) -> ControlFileParser

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

impl Debug for ControlFileParser

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

impl Default for ControlFileParser

fn default() -> ControlFileParser

Auto Trait Implementations

impl RefUnwindSafe for ControlFileParser

impl Send for ControlFileParser

impl Sync for ControlFileParser

impl Unpin for ControlFileParser

impl UnwindSafe for ControlFileParser

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

pub fn write_line(
&mut self,
line: &str
) -> Result<Option<ControlParagraph<'static>>>

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

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

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

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

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

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

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

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

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

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