Added docs for From<c_int> for ExitStatus

rust-lang · Jul 14, 2020 · 538f157 · 538f157
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commit 538f157
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diff --git a/src/libstd/sys/unix/process/process_fuchsia.rs b/src/libstd/sys/unix/process/process_fuchsia.rs
@@ -246,6 +246,7 @@ impl ExitStatus {
     }
 }
 
+/// Converts a raw `c_int` to a type-safe `ExitStatus` by wrapping it without copying.
 impl From<c_int> for ExitStatus {
     fn from(a: c_int) -> ExitStatus {
         ExitStatus(a as i64)

diff --git a/src/libstd/sys/unix/process/process_unix.rs b/src/libstd/sys/unix/process/process_unix.rs
@@ -481,6 +481,7 @@ impl ExitStatus {
     }
 }
 
+/// Converts a raw `c_int` to a type-safe `ExitStatus` by wrapping it without copying.
 impl From<c_int> for ExitStatus {
     fn from(a: c_int) -> ExitStatus {
         ExitStatus(a)

diff --git a/src/libstd/sys/vxworks/process/process_common.rs b/src/libstd/sys/vxworks/process/process_common.rs
@@ -376,6 +376,7 @@ impl ExitStatus {
     }
 }
 
+/// Converts a raw `c_int` to a type-safe `ExitStatus` by wrapping it without copying.
 impl From<c_int> for ExitStatus {
     fn from(a: c_int) -> ExitStatus {
         ExitStatus(a)

diff --git a/src/libstd/sys/windows/process.rs b/src/libstd/sys/windows/process.rs
@@ -378,6 +378,7 @@ impl ExitStatus {
     }
 }
 
+/// Converts a raw `c::DWORD` to a type-safe `ExitStatus` by wrapping it without copying.
 impl From<c::DWORD> for ExitStatus {
     fn from(u: c::DWORD) -> ExitStatus {
         ExitStatus(u)