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-rw-r--r--crates/project_model/src/project_json.rs8
1 files changed, 8 insertions, 0 deletions
diff --git a/crates/project_model/src/project_json.rs b/crates/project_model/src/project_json.rs
index 979e90058..545f254aa 100644
--- a/crates/project_model/src/project_json.rs
+++ b/crates/project_model/src/project_json.rs
@@ -13,6 +13,7 @@ use crate::cfg_flag::CfgFlag;
13#[derive(Clone, Debug, Eq, PartialEq)] 13#[derive(Clone, Debug, Eq, PartialEq)]
14pub struct ProjectJson { 14pub struct ProjectJson {
15 pub(crate) sysroot_src: Option<AbsPathBuf>, 15 pub(crate) sysroot_src: Option<AbsPathBuf>,
16 project_root: Option<AbsPathBuf>,
16 crates: Vec<Crate>, 17 crates: Vec<Crate>,
17} 18}
18 19
@@ -36,6 +37,7 @@ impl ProjectJson {
36 pub fn new(base: &AbsPath, data: ProjectJsonData) -> ProjectJson { 37 pub fn new(base: &AbsPath, data: ProjectJsonData) -> ProjectJson {
37 ProjectJson { 38 ProjectJson {
38 sysroot_src: data.sysroot_src.map(|it| base.join(it)), 39 sysroot_src: data.sysroot_src.map(|it| base.join(it)),
40 project_root: base.parent().map(AbsPath::to_path_buf),
39 crates: data 41 crates: data
40 .crates 42 .crates
41 .into_iter() 43 .into_iter()
@@ -89,6 +91,12 @@ impl ProjectJson {
89 pub fn crates(&self) -> impl Iterator<Item = (CrateId, &Crate)> + '_ { 91 pub fn crates(&self) -> impl Iterator<Item = (CrateId, &Crate)> + '_ {
90 self.crates.iter().enumerate().map(|(idx, krate)| (CrateId(idx as u32), krate)) 92 self.crates.iter().enumerate().map(|(idx, krate)| (CrateId(idx as u32), krate))
91 } 93 }
94 pub fn path(&self) -> Option<&AbsPath> {
95 match &self.project_root {
96 Some(p) => Some(p.as_path()),
97 None => None,
98 }
99 }
92} 100}
93 101
94#[derive(Deserialize)] 102#[derive(Deserialize)]