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chore: Rename Component::name_in_manifest and short_name_in_manifest method to name and short_name #4778

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Merged
rami3l merged 2 commits into from
Mar 28, 2026
+31 −35
Merged

chore: Rename Component::name_in_manifest and short_name_in_manifest method to name and short_name #4778

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d0df317
refactor: Rename `Component`'s `name_in_manifest` to `name` and `shor…
Cloud0310 Mar 26, 2026
ec81749
chore(doc): Added comments for clarify the usage of `Component::name`
Cloud0310 Mar 28, 2026
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10 changes: 4 additions & 6 deletions src/cli/rustup_mode.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1144,7 +1144,7 @@ async fn show(cfg: &Cfg<'_>, verbose: bool) -> Result<ExitCode> {
.components()?
.into_iter()
.filter_map(|c| {
(c.installed && c.component.short_name_in_manifest() == "rust-std")
(c.installed && c.component.short_name() == "rust-std")
.then(|| c.component.target.expect("rust-std should have a target"))
})
.collect(),
Expand Down Expand Up @@ -1287,7 +1287,7 @@ async fn target_list(
if let Ok(distributable) = DistributableToolchain::from_partial(toolchain.clone(), cfg).await {
common::list_items(
distributable.components()?.into_iter().filter_map(|c| {
if c.component.short_name_in_manifest() == "rust-std" && c.available {
if c.component.short_name() == "rust-std" && c.available {
c.component.target.map(|target| (target, c.installed))
} else {
None
Expand Down Expand Up @@ -1335,7 +1335,7 @@ async fn target_add(

targets.clear();
for component in components {
if component.component.short_name_in_manifest() == "rust-std"
if component.component.short_name() == "rust-std"
&& component.available
&& !component.installed
{
Expand Down Expand Up @@ -1763,9 +1763,7 @@ async fn doc(
&& let [_] = distributable
.components()?
.into_iter()
.filter(|cstatus| {
cstatus.component.short_name_in_manifest() == "rust-docs" && !cstatus.installed
})
.filter(|cstatus| cstatus.component.short_name() == "rust-docs" && !cstatus.installed)
.take(1)
.collect::<Vec<ComponentStatus>>()
.as_slice()
Expand Down
24 changes: 16 additions & 8 deletions src/dist/manifest.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,8 @@ pub struct Manifest {
}

impl Manifest {
/// Returns the [`Component`]'s name **before** renaming, including the target if present.
/// For the name after renaming, see [`Component::name()`].
pub(crate) fn name(&self, component: &Component) -> String {
let pkg = self.short_name(component);
if let Some(t) = &component.target {
Expand All @@ -70,6 +72,8 @@ impl Manifest {
}
}

/// Returns the [`Component`]'s short name (not including the target) **before** renaming.
/// For the name after renaming, see [`Component::short_name()`].
pub(crate) fn short_name<'a>(&'a self, component: &'a Component) -> &'a str {
if let Some(from) = self.reverse_renames.get(&component.pkg) {
from
Expand Down Expand Up @@ -317,7 +321,7 @@ impl Manifest {
}

pub(super) fn binary(&self, component: &Component) -> Result<Option<&HashedBinary>> {
let package = self.get_package(component.short_name_in_manifest())?;
let package = self.get_package(component.short_name())?;
let target_package = package.get_target(component.target.as_ref())?;
// We prefer the first format in the list, since the parsing of the
// manifest leaves us with the files/hash pairs in preference order.
Expand Down Expand Up @@ -456,7 +460,7 @@ impl Manifest {

// Get the component so we can check if it is available
let component_pkg = self
.get_package(component.short_name_in_manifest())
.get_package(component.short_name())
.unwrap_or_else(|_| {
panic!(
"manifest should contain component {}",
Expand Down Expand Up @@ -538,7 +542,7 @@ impl Component {
let manifest = distributable.get_manifest()?;
for component_status in distributable.components()? {
let component = component_status.component;
if name == component.name_in_manifest() || name == manifest.name(&component) {
if name == component.name() || name == manifest.name(&component) {
return Ok(component);
}
}
Expand All @@ -558,11 +562,15 @@ impl Component {
}
}

pub fn short_name_in_manifest(&self) -> &String {
/// Returns the [`Component`]'s short name (not including the target) **after** renaming.
/// For the name before renaming, see [`Manifest::short_name()`].
pub fn short_name(&self) -> &String {
&self.pkg
}
pub(crate) fn name_in_manifest(&self) -> String {
let pkg = self.short_name_in_manifest();
/// Returns the [`Component`]'s name **after** renaming, including the target if present.
/// For the short name before renaming, see [`Manifest::name()`].
pub(crate) fn name(&self) -> String {
let pkg = self.short_name();
if let Some(t) = &self.target {
format!("{pkg}-{t}")
} else {
Expand Down Expand Up @@ -670,11 +678,11 @@ mod tests {
assert_eq!(rust_target_pkg.bins[0].hash, "...");

let component = &rust_target_pkg.components[0];
assert_eq!(component.short_name_in_manifest(), "rustc");
assert_eq!(component.short_name(), "rustc");
assert_eq!(component.target.as_ref(), Some(&x86_64_unknown_linux_gnu));

let component = &rust_target_pkg.components[4];
assert_eq!(component.short_name_in_manifest(), "rust-std");
assert_eq!(component.short_name(), "rust-std");
assert_eq!(component.target.as_ref(), Some(&x86_64_unknown_linux_musl));

let docs_pkg = pkg.get_package("rust-docs").unwrap();
Expand Down
11 changes: 5 additions & 6 deletions src/dist/manifestation.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -336,8 +336,8 @@ impl Manifestation {
// names are not the same as the dist manifest component
// names. Some are just the component name some are the
// component name plus the target tuple.
let name = component.name_in_manifest();
let short_name = component.short_name_in_manifest();
let name = component.name();
let short_name = component.short_name();
if let Some(c) = self.installation.find(&name)? {
tx = c.uninstall(tx)?;
} else if let Some(c) = self.installation.find(short_name)? {
Expand Down Expand Up @@ -712,8 +712,7 @@ impl Update {
.iter()
.filter(|c| {
use crate::dist::manifest::{Package, TargetedPackage};
let pkg: Option<&Package> =
new_manifest.get_package(c.short_name_in_manifest()).ok();
let pkg: Option<&Package> = new_manifest.get_package(c.short_name()).ok();
let target_pkg: Option<&TargetedPackage> =
pkg.and_then(|p| p.get_target(c.target.as_ref()).ok());
target_pkg.map(TargetedPackage::available) != Some(true)
Expand Down Expand Up @@ -827,8 +826,8 @@ impl ComponentInstall {
// names are not the same as the dist manifest component
// names. Some are just the component name some are the
// component name plus the target tuple.
let pkg_name = self.component.name_in_manifest();
let short_pkg_name = self.component.short_name_in_manifest();
let pkg_name = self.component.name();
let short_pkg_name = self.component.short_name();
let reader = self.status.unpack(utils::buffered(&self.installer)?);
let package = DirectoryPackage::compressed(
reader,
Expand Down
2 changes: 1 addition & 1 deletion src/dist/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1175,7 +1175,7 @@ async fn try_update_from_dist_(
if let Some(c) = rust_target_package
.components
.iter()
.find(|c| c.short_name_in_manifest() == component.short_name_in_manifest())
.find(|c| c.short_name() == component.short_name())
&& c.target.is_none()
{
component = component.wildcard();
Expand Down
19 changes: 5 additions & 14 deletions src/toolchain/distributable.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -163,7 +163,7 @@ impl<'a> DistributableToolchain<'a> {
let wanted_components = components.iter().all(|name| {
installed_components.iter().any(|status| {
let cname = manifest.short_name(&status.component);
let cnameim = status.component.short_name_in_manifest();
let cnameim = status.component.short_name();
let cnameim = cnameim.as_str();
(cname == *name || cnameim == *name) && status.installed
})
Expand All @@ -172,7 +172,7 @@ impl<'a> DistributableToolchain<'a> {
let wanted_targets = targets.iter().all(|name| {
installed_components
.iter()
.filter(|c| c.component.short_name_in_manifest() == "rust-std")
.filter(|c| c.component.short_name() == "rust-std")
.any(|status| {
let ctarg = status.component.target();
(ctarg == *name) && status.installed
Expand Down Expand Up @@ -265,10 +265,7 @@ impl<'a> DistributableToolchain<'a> {
.filter(|c| !only_installed || c.installed)
.map(|c| {
(
damerau_levenshtein(
&c.component.name_in_manifest()[..],
&manifest.name(component)[..],
),
damerau_levenshtein(&c.component.name()[..], &manifest.name(component)[..]),
c,
)
})
Expand All @@ -285,16 +282,10 @@ impl<'a> DistributableToolchain<'a> {
closest_distance = long_name_distance;

// Check if only targets differ
if closest_distance.1.component.short_name_in_manifest()
== component.short_name_in_manifest()
{
if closest_distance.1.component.short_name() == component.short_name() {
closest_match = long_name_distance.1.component.target();
} else {
closest_match = long_name_distance
.1
.component
.short_name_in_manifest()
.to_string();
closest_match = long_name_distance.1.component.short_name().to_string();
}
} else {
// Check if only targets differ
Expand Down
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