pub struct SummaryDiff<'a> {
    pub target_packages: PackageDiff<'a>,
    pub host_packages: PackageDiff<'a>,
}
Expand description

A diff of two package summaries.

This struct contains information on the packages that were changed, as well as those that were not.

Human-readable reports

The report method can be used with fmt::Display to generate a friendly, human-readable report.

Machine-readable serialization

A SummaryDiff can be serialized through serde. The output format is part of the API.

An example of TOML-serialized output:

[[target-packages.changed]]
name = "dep"
version = "0.4.3"
crates-io = true
change = "added"
status = "direct"
features = ["std"]

[[target-packages.changed]]
name = "foo"
version = "1.2.3"
workspace-path = "foo"
change = "modified"
new-status = "initial"
added-features = ["feature2"]
removed-features = []
unchanged-features = ["default", "feature1"]

[[target-packages.unchanged]]
name = "no-changes"
version = "1.5.3"
crates-io = true
status = "transitive"
features = ["default"]

[[host-packages.changed]]
name = "dep"
version = "0.4.2"
crates-io = true
change = "removed"
old-status = "direct"
old-features = ["std"]

Fields

target_packages: PackageDiff<'a>

Diff of target packages.

host_packages: PackageDiff<'a>

Diff of host packages.

Implementations

Computes a diff between two summaries.

Returns true if there are any changes in this diff.

Returns true if there are no changes in this diff.

Returns a report for this diff.

This report can be used with fmt::Display.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

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

This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

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

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.