var io/fs.ErrExist
2 uses
io/fs (current package)
fs.go#L146: ErrExist = errExist() // "file already exists"
os
error.go#L22: ErrExist = fs.ErrExist // "file already exists"
The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)