Trait emf_core_base_rs::version::VersionAPI[−][src]

pub trait VersionAPI {

Show methods    fn new_short(&self, major: i32, minor: i32, patch: i32) -> Version;

    fn new_long(
        &self, 
        major: i32, 
        minor: i32, 
        patch: i32, 
        release_type: ReleaseType, 
        release_number: i8
    ) -> Version;

    fn new_full(
        &self, 
        major: i32, 
        minor: i32, 
        patch: i32, 
        release_type: ReleaseType, 
        release_number: i8, 
        build: i64
    ) -> Version;

    fn from_string(&self, buffer: impl AsRef<str>) -> Result<Version, Error>;

    fn string_length_short(&self, version: &Version) -> usize;

    fn string_length_long(&self, version: &Version) -> usize;

    fn string_length_full(&self, version: &Version) -> usize;

    fn as_string_short(
        &self, 
        version: &Version, 
        buffer: impl AsMut<str>
    ) -> Result<usize, Error>;

    fn as_string_long(
        &self, 
        version: &Version, 
        buffer: impl AsMut<str>
    ) -> Result<usize, Error>;

    fn as_string_full(
        &self, 
        version: &Version, 
        buffer: impl AsMut<str>
    ) -> Result<usize, Error>;

    fn string_is_valid(&self, version_string: impl AsRef<str>) -> bool;

    fn compare(&self, lhs: &Version, rhs: &Version) -> Ordering;

    fn compare_weak(&self, lhs: &Version, rhs: &Version) -> Ordering;

    fn compare_strong(&self, lhs: &Version, rhs: &Version) -> Ordering;

    fn is_compatible(&self, lhs: &Version, rhs: &Version) -> bool;

}

Trait for providing access to the version api.

Required methods

fn new_short(&self, major: i32, minor: i32, patch: i32) -> Version[src]

Constructs a new version.

Constructs a new version with major, minor and patch and sets the rest to 0.

Return

Constructed version.

fn new_long(
    &self,
    major: i32,
    minor: i32,
    patch: i32,
    release_type: ReleaseType,
    release_number: i8
) -> Version[src]

Constructs a new version.

Constructs a new version with major, minor, patch, release_type and release_number and sets the rest to 0.

Return

Constructed version.

fn new_full(
    &self,
    major: i32,
    minor: i32,
    patch: i32,
    release_type: ReleaseType,
    release_number: i8,
    build: i64
) -> Version[src]

Constructs a new version.

Constructs a new version with major, minor, patch, release_type, release_number and build.

Return

Constructed version.

fn from_string(&self, buffer: impl AsRef<str>) -> Result<Version, Error>[src]

Constructs a version from a string.

Failure

Fails if string_is_valid(buffer) == false.

Return

Constructed version.

fn string_length_short(&self, version: &Version) -> usize[src]

Computes the length of the short version string.

Return

Length of the string.

fn string_length_long(&self, version: &Version) -> usize[src]

Computes the length of the long version string.

Return

Length of the string.

fn string_length_full(&self, version: &Version) -> usize[src]

Computes the length of the full version string.

Return

Length of the string.

fn as_string_short(
    &self,
    version: &Version,
    buffer: impl AsMut<str>
) -> Result<usize, Error>[src]

Represents the version as a short string.

Failure

This function fails if buffer.len() < string_length_short(version).

Return

Number of written characters on success, error otherwise.

fn as_string_long(
    &self,
    version: &Version,
    buffer: impl AsMut<str>
) -> Result<usize, Error>[src]

Represents the version as a long string.

Failure

This function fails if buffer.len() < string_length_long(version).

Return

Number of written characters on success, error otherwise.

fn as_string_full(
    &self,
    version: &Version,
    buffer: impl AsMut<str>
) -> Result<usize, Error>[src]

Represents the version as a full string.

Failure

This function fails if buffer.len() < string_length_full(version).

Return

Number of written characters on success, error otherwise.

fn string_is_valid(&self, version_string: impl AsRef<str>) -> bool[src]

Checks whether the version string is valid.

Return

true if the string is valid, false otherwise.

fn compare(&self, lhs: &Version, rhs: &Version) -> Ordering[src]

Compares two versions.

Compares two version, disregarding their build number.

Return

Order of the versions.

fn compare_weak(&self, lhs: &Version, rhs: &Version) -> Ordering[src]

Compares two versions.

Compares two version, disregarding their build number and release type.

Return

Order of the versions.

fn compare_strong(&self, lhs: &Version, rhs: &Version) -> Ordering[src]

Compares two versions.

Return

Order of the versions.

fn is_compatible(&self, lhs: &Version, rhs: &Version) -> bool[src]

Checks for compatibility of two versions.

Two compatible versions can be used interchangeably.

Note

This function is not commutative.

Return

true if the versions are compatible, false otherwise.

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Implementors

impl<T> VersionAPI for T where
    T: VersionBinding, [src]

fn new_short(&self, major: i32, minor: i32, patch: i32) -> Version[src]

fn new_long(
    &self,
    major: i32,
    minor: i32,
    patch: i32,
    release_type: ReleaseType,
    release_number: i8
) -> Version[src]

fn new_full(
    &self,
    major: i32,
    minor: i32,
    patch: i32,
    release_type: ReleaseType,
    release_number: i8,
    build: i64
) -> Version[src]

fn from_string(&self, buffer: impl AsRef<str>) -> Result<Version, Error>[src]

fn string_length_short(&self, version: &Version) -> usize[src]

fn string_length_long(&self, version: &Version) -> usize[src]

fn string_length_full(&self, version: &Version) -> usize[src]

fn as_string_short(
    &self,
    version: &Version,
    buffer: impl AsMut<str>
) -> Result<usize, Error>[src]

fn as_string_long(
    &self,
    version: &Version,
    buffer: impl AsMut<str>
) -> Result<usize, Error>[src]

fn as_string_full(
    &self,
    version: &Version,
    buffer: impl AsMut<str>
) -> Result<usize, Error>[src]

fn string_is_valid(&self, version_string: impl AsRef<str>) -> bool[src]

fn compare(&self, lhs: &Version, rhs: &Version) -> Ordering[src]

fn compare_weak(&self, lhs: &Version, rhs: &Version) -> Ordering[src]

fn compare_strong(&self, lhs: &Version, rhs: &Version) -> Ordering[src]

fn is_compatible(&self, lhs: &Version, rhs: &Version) -> bool[src]

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