Struct rpm::Dependency

pub struct Dependency {
    pub name: String,
    pub flags: DependencyFlags,
    pub version: String,
}

Description of a dependency as present in a RPM header record.

Fields

name: String

flags: DependencyFlags

version: String

Implementations

impl Dependency

pub fn any(dep_name: impl Into<String>) -> Self

Create a dependency on any version of some package or file (or string in general).

pub fn eq(dep_name: impl Into<String>, version: impl Into<String>) -> Self

Create a dependency on an exact version of some package.

pub fn less(dep_name: impl Into<String>, version: impl Into<String>) -> Self

Create a dependency on a version of some package less than the provided one.

pub fn less_eq(dep_name: impl Into<String>, version: impl Into<String>) -> Self

Create a dependency on a version of some package less than or equal to the provided one.

pub fn greater(dep_name: impl Into<String>, version: impl Into<String>) -> Self

Create a dependency on a version of some package greater than the provided one.

pub fn greater_eq( dep_name: impl Into<String>, version: impl Into<String>, ) -> Self

Create a dependency on a version of some package greater than or equal to the provided one.

pub fn rpmlib(dep_name: impl Into<String>, version: impl Into<String>) -> Self

Create a dependency on an rpm feature, required to install this package

pub fn config(dep_name: &str, version: impl Into<String>) -> Self

Add a config dependency

pub fn user(username: &str) -> Self

Create a new user dependency

If such a dependency is required, versions of RPM 4.19 and newer will automatically create the required users and groups using systemd sys.users.d.

pub fn group(groupname: &str) -> Self

Create a new group dependency

If such a dependency is required, versions of RPM 4.19 and newer will automatically create the required users and groups using systemd sys.users.d.

pub fn script_pre(dep_name: impl Into<String>) -> Self

Create a dependency on a package or file required for a pre-install script.

pub fn script_post(dep_name: impl Into<String>) -> Self

Create a dependency on a package or file required for a post-install script.

pub fn script_preun(dep_name: impl Into<String>) -> Self

Create a dependency on a package or file required for a pre-un-install script.

pub fn script_postun(dep_name: impl Into<String>) -> Self

Create a dependency on a package or file required for a post-un-install script.

Trait Implementations

impl Debug for Dependency

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

Formats the value using the given formatter.

impl PartialEq for Dependency

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Dependency

impl StructuralPartialEq for Dependency