3 // Licensed under the Apache License, Version 2.0 (the "License");
16 use semver::{Version, VersionReq};
21     /// Ignore semantic version. Consider any two versions compatible.
25     /// Follow standard semantic version rules, under which 0.x and 0.y are incompatible.
30     /// Returns true if the object version is upgradable to 'other', according to
31     /// the specified semantic version compatibility strictness.
34         other: &Version,  in is_upgradable_to()  argument
39 impl IsUpgradableTo for semver::Version {  implementation
42         other: &Version,  in is_upgradable_to()  argument
53     /// Returns true if the version matches the req, according to the
57         version: &Version,  in matches_with_compatibility_rule()  argument
64         version: &Version,  in matches_with_compatibility_rule()  argument
72                     && version.major == 0  in matches_with_compatibility_rule()
74                     let mut fake_v = version.clone();  in matches_with_compatibility_rule()
80                     self.matches(version)  in matches_with_compatibility_rule()
83             SemverCompatibilityRule::Strict => self.matches(version),  in matches_with_compatibility_rule()
96         let version = Version::parse("2.3.4")?;  in test_is_upgradable()  localVariable
97         let patch = Version::parse("2.3.5")?;  in test_is_upgradable()
98         let minor = Version::parse("2.4.0")?;  in test_is_upgradable()
99         let major = Version::parse("3.0.0")?;  in test_is_upgradable()
100         let older = Version::parse("2.3.3")?;  in test_is_upgradable()
104             version.is_upgradable_to(&patch, SemverCompatibilityRule::Strict),  in test_is_upgradable()
108             version.is_upgradable_to(&patch, SemverCompatibilityRule::Loose),  in test_is_upgradable()
112             version.is_upgradable_to(&patch, SemverCompatibilityRule::Ignore),  in test_is_upgradable()
117             version.is_upgradable_to(&minor, SemverCompatibilityRule::Strict),  in test_is_upgradable()
118             "Minor version update, strict"  in test_is_upgradable()
121             version.is_upgradable_to(&minor, SemverCompatibilityRule::Loose),  in test_is_upgradable()
122             "Minor version update, loose"  in test_is_upgradable()
125             version.is_upgradable_to(&minor, SemverCompatibilityRule::Ignore),  in test_is_upgradable()
126             "Minor version update, ignore"  in test_is_upgradable()
130             !version.is_upgradable_to(&major, SemverCompatibilityRule::Strict),  in test_is_upgradable()
131             "Incompatible (major version) update, strict"  in test_is_upgradable()
134             !version.is_upgradable_to(&major, SemverCompatibilityRule::Loose),  in test_is_upgradable()
135             "Incompatible (major version) update, loose"  in test_is_upgradable()
138             version.is_upgradable_to(&major, SemverCompatibilityRule::Ignore),  in test_is_upgradable()
139             "Incompatible (major version) update, ignore"  in test_is_upgradable()
143             !version.is_upgradable_to(&older, SemverCompatibilityRule::Strict),  in test_is_upgradable()
147             !version.is_upgradable_to(&older, SemverCompatibilityRule::Loose),  in test_is_upgradable()
151             !version.is_upgradable_to(&older, SemverCompatibilityRule::Ignore),  in test_is_upgradable()
160         let version = Version::parse("0.3.4")?;  in test_is_upgradable_major_zero()  localVariable
161         let patch = Version::parse("0.3.5")?;  in test_is_upgradable_major_zero()
162         let minor = Version::parse("0.4.0")?;  in test_is_upgradable_major_zero()
163         let major = Version::parse("1.0.0")?;  in test_is_upgradable_major_zero()
164         let older = Version::parse("0.3.3")?;  in test_is_upgradable_major_zero()
167             version.is_upgradable_to(&patch, SemverCompatibilityRule::Strict),  in test_is_upgradable_major_zero()
171             version.is_upgradable_to(&patch, SemverCompatibilityRule::Loose),  in test_is_upgradable_major_zero()
175             version.is_upgradable_to(&patch, SemverCompatibilityRule::Ignore),  in test_is_upgradable_major_zero()
179         // Different behavior for minor version changes.  in test_is_upgradable_major_zero()
181             !version.is_upgradable_to(&minor, SemverCompatibilityRule::Strict),  in test_is_upgradable_major_zero()
182             "Minor version update, strict"  in test_is_upgradable_major_zero()
185             version.is_upgradable_to(&minor, SemverCompatibilityRule::Loose),  in test_is_upgradable_major_zero()
186             "Minor version update, loose"  in test_is_upgradable_major_zero()
189             version.is_upgradable_to(&minor, SemverCompatibilityRule::Ignore),  in test_is_upgradable_major_zero()
190             "Minor version update, ignore"  in test_is_upgradable_major_zero()
194             !version.is_upgradable_to(&major, SemverCompatibilityRule::Strict),  in test_is_upgradable_major_zero()
195             "Incompatible (major version) update, strict"  in test_is_upgradable_major_zero()
198             !version.is_upgradable_to(&major, SemverCompatibilityRule::Loose),  in test_is_upgradable_major_zero()
199             "Incompatible (major version) update, loose"  in test_is_upgradable_major_zero()
202             version.is_upgradable_to(&major, SemverCompatibilityRule::Ignore),  in test_is_upgradable_major_zero()
203             "Incompatible (major version) update, ignore"  in test_is_upgradable_major_zero()
207             !version.is_upgradable_to(&older, SemverCompatibilityRule::Strict),  in test_is_upgradable_major_zero()
211             !version.is_upgradable_to(&older, SemverCompatibilityRule::Loose),  in test_is_upgradable_major_zero()
215             !version.is_upgradable_to(&older, SemverCompatibilityRule::Ignore),  in test_is_upgradable_major_zero()