Struct cargo_lock::Lockfile

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pub struct Lockfile {
    pub version: ResolveVersion,
    pub packages: Vec<Package>,
    pub root: Option<Package>,
    pub metadata: Metadata,
    pub patch: Patch,
}

Expand description

Parsed Cargo.lock file containing dependencies

Fields

version: ResolveVersion

Version of the Lockfile

packages: Vec<Package>

Dependencies enumerated in the lockfile

root: Option<Package>

Legacy “root” dependency for backwards compatibility

metadata: Metadata

Package metadata

patch: Patch

Patches

Implementations

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impl Lockfile

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pub fn load(path: impl AsRef<Path>) -> Result<Self>

Load lock data from a Cargo.lock file

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pub fn dependency_tree(&self) -> Result<Tree>

Get the dependency tree for this Lockfile. Returns an error if the contents of this lockfile aren’t well structured.

The dependency-tree Cargo feature must be enabled to use this.

Trait Implementations

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impl Clone for Lockfile

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fn clone(&self) -> Lockfile

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

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impl Debug for Lockfile

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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<'de> Deserialize<'de> for Lockfile

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fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer. Read more

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impl FromStr for Lockfile

type Err = Error

The associated error which can be returned from parsing.

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fn from_str(toml_string: &str) -> Result<Self>

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

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impl PartialEq<Lockfile> for Lockfile

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

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

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

This method tests for !=.

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impl Serialize for Lockfile

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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer. Read more

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impl ToString for Lockfile

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fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl Eq for Lockfile

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impl StructuralEq for Lockfile

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impl StructuralPartialEq for Lockfile

Auto Trait Implementations

impl RefUnwindSafe for Lockfile

impl Send for Lockfile

impl Sync for Lockfile

impl Unpin for Lockfile

impl UnwindSafe for Lockfile

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

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

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

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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, 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> 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.

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Struct cargo_lock::Lockfile

Fields

Implementations

impl Lockfile

pub fn load(path: impl AsRef<Path>) -> Result<Self>

pub fn dependency_tree(&self) -> Result<Tree>

Trait Implementations

impl Clone for Lockfile

fn clone(&self) -> Lockfile

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

impl Debug for Lockfile

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

impl<'de> Deserialize<'de> for Lockfile

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

impl FromStr for Lockfile

type Err = Error

fn from_str(toml_string: &str) -> Result<Self>

impl PartialEq<Lockfile> for Lockfile

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

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

impl Serialize for Lockfile

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

impl ToString for Lockfile

fn to_string(&self) -> String

impl Eq for Lockfile

impl StructuralEq for Lockfile

impl StructuralPartialEq for Lockfile

Auto Trait Implementations

impl RefUnwindSafe for Lockfile

impl Send for Lockfile

impl Sync for Lockfile

impl Unpin for Lockfile

impl UnwindSafe for Lockfile

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?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> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,