lux_lib::package

Struct PackageSpec

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pub struct PackageSpec { /* private fields */ }

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impl PackageSpec

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pub fn has_update( &self, package_db: &RemotePackageDB, ) -> Result<Option<PackageVersion>, RockNotFound>

Tries to find a newer version of a given rock. Returns the latest version if found.

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pub fn has_update_with( &self, constraint: &PackageReq, package_db: &RemotePackageDB, ) -> Result<Option<PackageVersion>, RockConstraintUnsatisfied>

Tries to find a newer version of a rock given a constraint. Returns the latest version if found.

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impl PackageSpec

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pub fn new(name: PackageName, version: PackageVersion) -> Self

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pub fn parse( name: String, version: String, ) -> Result<Self, PackageVersionParseError>

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pub fn name(&self) -> &PackageName

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pub fn version(&self) -> &PackageVersion

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pub fn into_package_req(self) -> PackageReq

Trait Implementations§

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impl Clone for PackageSpec

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fn clone(&self) -> PackageSpec

Returns a duplicate 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 PackageSpec

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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 Display for PackageSpec

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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 From<PackageSpec> for PackageReq

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fn from(value: PackageSpec) -> Self

Converts to this type from the input type.
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impl FromLua for PackageSpec

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fn from_lua(value: LuaValue, lua: &Lua) -> LuaResult<Self>

Performs the conversion.
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impl FromStr for PackageSpec

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type Err = ParseRemotePackageError

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more
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impl TryFrom<PackageReq> for PackageSpec

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type Error = PackageSpecFromPackageReqError

The type returned in the event of a conversion error.
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fn try_from(value: PackageReq) -> Result<Self, Self::Error>

Performs the conversion.
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impl UserData for PackageSpec

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fn add_fields<F: UserDataFields<Self>>(fields: &mut F)

Adds custom fields specific to this userdata.
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fn add_methods<M: UserDataMethods<Self>>(methods: &mut M)

Adds custom methods and operators specific to this userdata.
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fn register(registry: &mut UserDataRegistry<Self>)

Registers this type for use in Lua. Read more

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impl<T> Any for T
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Gets the TypeId of self. Read more
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where Scheme: ApproxScheme,

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type Err = NoError

The error type produced by a failed conversion.
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Convert the given value into an approximately equivalent representation.
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The error type produced by a failed conversion.
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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Approximate the subject with the default scheme.
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Approximate the subject with a specific scheme.
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impl<T> ConvUtil for T

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Approximate the subject to a given type with the default scheme.
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